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Hello everybody!
I've qualified KVPY Stage-1 and it's stage-2 i.e interview round is on 2nd Feb. I just needed some help from you guys regarding what type of questions may be asked from subjects- Physics , Chemistry and Mathematics.
Please share some interesting and brainy questions with/without answers below the subject heads in the comments section !
Example: What happens to the time period of a simple pendulum when a small hole is made at the bottom of the bob filled with water?
Answer: Center Of Gravity shift down due to the leak and thus the effective length increases. Thus, the time period first increases and then goes back to its initial value.
PS: Questions regarding deep understanding of topics are most welcome!
Thanks!
Note by
Priyansh Sangule
2 years, 8 months ago
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Top Newestd\dx(x+x+x+.....x times)=d\dx(x^2)=2x d\dx(x)+d\dx(x)+......=1+1+1+......x times =x ???????????
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Answer please.
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HEY PRIYANSH I HAVE MY INTERVIEW ON 17 PLEASE POST YOUR EXPERIENCE IN THIS (OR OTHER ) NOTE . PLS
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CHEMISTRY Questions
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Here I go.
(IME 2013) Draw the structural formulas of all possible benzene-derived compounds such that: i) 1 mole of the compound has 16 g rams of oxygen and 7 moles of carbon; ii) carbon corresponds to 77,78% of the compound's mass; iii) in 21,6 grams of the compound there is 1,6 gram of hydrogen.
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anisole and cresol
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MATHEMATICS Questions
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PHYSICS Questions
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Can negative mass exist? and yeah Congratulations.
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Let me make a guess? Is negative mass a hypothetical concept? And yeah, thanks! :D
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yes. And it is used to speculate about other hypothetical concepts such as wormholes.
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Cool!
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Hello sir I am in class 12th and my classes are just started , I want to ask I have to give kvpy before my final 12 th class exam or after the 12 th class final exam .
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guys i have my interview next week can you help me out???
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hey @Priyansh Sangule tell me about your interview. mine is on 17 feb. pls reply
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