Looking at the need, I just thought of posting question papers and answer keys here on Brilliant. I'll post them as soon as they will be uploaded. Meanwhile, we can discuss the paper/question on this note. Also, don't forget to post your expected scores

\(\huge\ddot\smile\)

Code A Question Paper: link

Code B Question Paper: link

Code C Question Paper: link

Code D Question Paper: link

- Code A Answer Key by VMC: link

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## Comments

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TopNewestI mailed Deepanshu Bhaiya about why he left brilliant.I am relieved now .He replied!: "I was Feeling lot's lot's of negativity .. But I hope everything will be fine soon .. It may take 1-2 day's .. but I will and I have to ... !

I messed up my OMR and huge number of silly mistakes in mains... I was not able to cope up with Exam pressure and collapse ... So I deleted Brilliant and now my primary focus is only JEE and JEE and JEE and I have no options since this is my last year ... Hope I will soon overcome with all negative thought's .. and I believe that " I will back soon " . "

I believe he will rock advanced.All the best Deepanshu bhaiya and all others.

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In order to attempt JEE advanced, he must be 1 among the top 1,50,000 students, which is pretty good. So I dont think he should be filled with negativity.

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By the way, does jee mains score count for final rankings?

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Could you give me his Email

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Give me yours i will mail you.Coz if i post it here he will recieve lots of mail of people askink him about why?what? etc. Thanks

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Error to be corrected in VMC answer key.

The answer to the question : A signal of 5kHz frequency is amplitude modulated on a carrier wave of frequency 2MHz. The frequencies of the resultant signal is/are :

Answer should be 2005,2000,1995 kHz and not 2005,1995 kHz.

Refer NCERT.

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You are right because the periodic function of the output tension can be written in terms of three cosine functions such That the frequencies are: 2000khz-500khz, 2000khz and 2000khz+500khz which Is the answer.

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Is 3 hours sufficient to complete the paper.

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Hey I got \(290\) marks. Chemistry \(100.\) Maths \(98.\) Physics \(92.\) I should have got better marks.

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are you from fiitjee ghaziabad???

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Yeah!!

But how did you recognized it??

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@Pranjal you still didn't tell your marks yet ? Please tell bro.. I'am curious ..! And Congo. @Ronak Agarwal @Shashwat Shukla @Mvs Saketh .. you all guys rock it ! .... I'am nowhere close to you guys ... I get 241 marks ... Physics put me down ! But anyway's happy for u guy's :)

Wait But ... where is @Deepanshu gupta ..... ? :O ... I see he is deleted his account ... is everything is alright with him ? I don't know but i have bad feeling for him ... do you guys know anything about him ?

It will be bad if something bad happened to him ... I know if so .. he may be feeling afraid ,,, since as this is his last year ... Also does his problem is also deleted ... ??

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This is just the promo, the real thing is advanced bro, nothing is decided yet :)

yes, like i said, i hope hes fine, perhaps hard core prepping for jee advanced, or in a minor bout of fear which he will soon overcome hopefully

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Well, the promo sure doesn't seem to be that of a block-buster on this end.

It's going to be a long month ahead...

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Newton's ghost guide us all.

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And you wasted your first year? By wasted I think you mean you became a total badass at physics and learnt advanced concepts and cleared Inpho in the process! :D

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no, i wish what you said was true, but i did waste it , it was the summer holidays of 2014 when i realised could barely solve a few problems of jee advanced 2013 when i realised i have to run, and run fast and keep running faster, fortunately i could atleast partially catch up, and managed to crack inpho as well (you see i was interested in science back then as well, which probably helped me catch up, but i lacked the skill as i underestimated the vastness of knowledge and over estimated myself)

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I'll take your word for it all. But either ways, no point in worrying about split milk when there's the biggest 'jug' just \(waiting\) to be split, huh?

Well, anyways, good luck with it all, and a good night to you :)

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He is feeling very low right now, he made mistakes in filling omr and in solving, it will take few days for him to recover but I am sure he will be back with a bang in advanced. He said he will be back soon :D

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paper was indeed easy, I did not leave any physics problem, though i did leave two maths problems (the boxes problem where he said boxes were indistinguishable but options were of distinguishable and the locus of image ) and two chem problems (the one where which salt is not yellow was asked, and the one where the polymer used for paint was asked)

hope fully i have not done too many silly mistakes, i shall be more precise only after Fiitjee relases its answer key

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Yes, even I got confused in box problem. Lets see what happens...

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Where is @Azhaghu Roopesh M ?Where is he? He has been one of the most active person on brilliant.Pls reply bhaiya.

Edit: I got a mail from him also And he looks good but he didn't mention how main was.

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He will be inactive for a year. He says his Mains went well.

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Why for a year?

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@Pranjal Jain ; when he will be back ? after advance or after few days, please reply..

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@Azhaghu Roopesh M 's comments. Surprised!!!

I expected this note to be filled withLog in to reply

For a YEAR???? Why??

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Comment deleted Apr 05, 2015

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No it is absolutly correct ..! Even This question is originally taken from old IIT JEE EXAM It is simples you only needs vieta application and some commensense ! No need to calculate roots ...! @Pi Han Goh Sir

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Could you pls let us know which ''old IIT paper'' it was? Thanx in advance. @Karan Shekhawat

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Sorry, I've made an error myself. I've deleted my post.

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yes, its just a typo.

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No ,,,,

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Hello I starting my jee prep from now l...coz I gave the 10th boards now.....so I want some tips from Ronak Agrawal,prangal Jain sir....please I want to get a top 100 rank In jee please give a reply....i have joined iitianspace classes

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You have joined iitanspace. That's great. Do you know Tyagi sir. I am a big fan of him.

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@Azhaghu Roopesh M ,@Deepanshu Gupta ,@Pratik Shastri @Shashwat Shukla and all others who have not commented pls tell us about your experience of Jee main

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VMC Answer key, Solution

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Thanks. Can you provide answer keys for other codes, if they are uploaded?

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Maths section is quite easy. Its of lower level than expected. !!!

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Yes, it was. But I didn't expected it to be tougher than this.

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Please Tell your Expected score ..... Please

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Sure, Let the answer keys be uploaded.

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I am starting to get the feeling that I don't belong here . ha! Getting only 200 ,mainly due to phy . hope advanced goes well. Anyways congrats @Ronak Agarwal ,@Mvs Saketh N other such brillianters !!!

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How much did u all allot to each subject @Pranjal Jain @Ronak Agarwal @Azhaghu Roopesh M @Shashwat Shukla @Krishna Sharma @Raghav Vaidyanathan @Karan Shekhawat @Mvs Saketh @Prakhar Gupta .

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I completed

Maths - 50 mins

Chem - 40 mins

At last

Phy - \(\infty \)

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@Krishna Sharma ,please tell how much marks are you getting ?

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U must have solved phy accurately???.... Cuz u gave 1.5 hr for it.

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Completed chemistry in - 30 min.

Then completed maths in 1 hr.

Remaining time for physics.

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best of luck for jee advanced.....I am sure you, ankur and many others will make our centre proud...

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Strategical!!:) did 1.5 hr make a huge difference in physics????

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Unfortunately I didn't looked at watch so carefully. Also I solved questions randomly and in no pre-selected or particular idea. But I think I gave 1 hour to maths, 45 minutes to chem and 1 hour to physics

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Did random solving help you??

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Hey! I didn't check my marks for a long time. So, here it is: total: 303. (P,C,M)=(103,110,90).

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@Raghav Vaidyanathan Which coaching centre do you attend?

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I go to FIITJEE. It's actually an integrated program with school for class 11 and 12 called PINNACLE.

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@Raghav Vaidyanathan Thanks a lot

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I can bet that you made many silly mistakes in Maths and that is why you lost marks and not because you did not know!Right?

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You are right.. :/ those distance questions of 3-D geometry... and the area question.. poof!

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bro, dont you think it will be ion dipole for inverse cube force? and yes , awesome marks

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Yes, in resonance key it is ion-dipole? What is wrong?

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so kq/(r)^(2)-kq/(r+d)^(2)= force by charge on dipole = (approx) -2kp/r^3 (using calculus, where p is dipole moment (qd))

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And Saketh what's is your plan of next 2-3 day's ?

and after that what about JEE Adv* ... how will you prepare .... joining crash course or not ...? and etc etc .... Please tell if u don't mind Thanks Sir :)

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No plans, get started on JEE advanced, work every chapter, i dont think theres a crash course facility in my neighbour hood, but pathfinder will take some jee advanced mock tests,, also my tution teachers and i shall test myself

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@Azhaghu Roopesh M @Purushottam Abhisheikh @Deepanshu Gupta @Pranjal Jain please share your marks !

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I got 254.

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275... \(\ddot\cry\)

Those are right on my profile as status.

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Do you have deepanshu's contact number?

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Yes Bhaiya,I saw.BTW which set did you get?

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Has anyone tried the problem :

A red LED emits light at 0.1 watt uniformly around it. The amplitude of the electric field of light at a distance of 1 m from the diode is :

What you are getting cause I was getting 2.45 V/m.

In VMC answer key it is written as 5.48 V/m.

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I tried and i got the same as u got.. and i am sure i am right

(Power= intensity x area)

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According to VMC answer key how much you are getting ofcourse keep the two errors notified by me in mind( rest answer key is correct I have checked it thouroughly)

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I am getting 298 as per it

105 in phy 101 in math 92 in chem

As per vidya mandir

I expect no major deviations from this

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I may be wrong though you two people look just confident .

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Shit so no 300 up for me i suppose, i must work harder for advanced

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@Karan Siwach how much are you getting?

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Could have easily got near 300 if there were less silly mistakes done.

MY SILLY MISTAKES1)I marked 6/2 as 6, was knowing my mistake but couldn't correct it.

2)marked (-2,-1) as (2,-1).

3)in question of calculating number of points inside the triangle, i was thinking in my mind that the side points are not to be included, but still calculated 40 more points in a hurry or some other mind state.

4)took 1,1,3 as three different solutions.(not understanding why I didn't saw that 1 is repeating)

5)in properties of triangle question, took ABC in opposite manner.

6)in physics question, where 2 boys throw stones up, i was knowing my mistake but couldn't correct it.

7)physics problem, of inelastic collision, while conserving momemtum and calculating change in energy took different total masses in both cases i.e. 3m in momemtum equation while 4m in calculationg loss of energy.

8)in chemistry, calculated 54mg for 3g of charcoal, but missed that the answer was to be given for 1g of charcoal.

@Sandeep Bhardwaj ; Sir, any advices please ...

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so how much are you expecting!!

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How was the paper ?

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It was overall easy.

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Did you take the exam?If yes,then how could you posted this note?

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Every 17 and some 18 year old Indian student have given JEE.... @Adarsh Kumar @Swapnil Das So no need to ask such questions ... Since most of student's are already in stressed ...

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Haha! XD Except the commerce ones.

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My comment referred to the fact that not many students take Arts

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Karan Shekhawat said every 17/18 year old gave the JEE. Pranjal replied that Commerce students were an exception. I said Pranjal had also forgotten about Arts students in his exception.

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Ok , I Understand!

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Yes bhaiya I thought that there were going to be two papers but came to know now that for B.Tech students there is only one paper.

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No no no I was asking Pranjal bhaiya!

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What steps would you all suggest for me for JEE ? I am a Class 10 passout in 2015 aspiring for JEE. I have around 15-20 days time before my coaching classes begin .

This is an earnest appeal. Please do not downvote if you dislike my comment.

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@Azhaghu Roopesh M @Ronak Agarwal @Deepanshu Gupta @megh choksi @Kishlaya Jaiswal

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Expecting 315. Discussed the paper with Teachers in Coaching

This is expected score Still has chance of this changing after CBSE releases it's answer key.

Would be getting close to 330 if I have not commited silly mistakes.

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Congrats ! That's a great score. @Ronak Agarwal

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Congratulations :)

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Congratulations!! You nailed it.

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ita really a "brilliant" score.i just managed to score 250

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Congrats ! That's a great score.

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Congrats ! That is awesome indeed

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Guys, @Ronak Agarwal @Pranjal Jain : Could you tell me what books you followed/ found nice for Physics &Chemistry ? Thanks.

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Congrats !

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Amazing

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That really is a Great Score! Congrats! @Ronak Agarwal

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Expecting around 305-310 with resonance answer key.

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Amazing Man !

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@Ronak Agarwal is getting same marks as you.

Yes, This is awesomeIs time enough ? Is speed calculation required ?

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@Pranjal Jain Where is deepanshu bhaiya.? And see his profile doen't open it says 404 page not found .This is not good.

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OMG!Bhaiya you are right!Last time I saw his account,his status was "I quit Brilliant!".After that he probably deleted his account :(((

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here.

No I can find his questions.Log in to reply

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@Satvik Golechha

But his account is deleted. You can askLog in to reply

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@Adarsh Kumar - did you see his account last time after or before JEE main ?

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Comment deleted Apr 06, 2015

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11 downvotes??Log in to reply

haha its 21 now!!

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@Pranjal Jain what was your time dedication for each pcm in mains????

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