Interview Questions #KVPY

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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!

#KVPY #Discussion #PSQuest #Questions #Interview

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Markdown	Appears as
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`bold` or `__bold__`	bold
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Note: you must add a full line of space before and after lists for them to show up correctly
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Math	Appears as
Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.
`2 \times 3`	\( 2 \times 3 \)
`2^{34}`	\( 2^{34} \)
`a_{i-1}`	\( a_{i-1} \)
`\frac{2}{3}`	\( \frac{2}{3} \)
`\sqrt{2}`	\( \sqrt{2} \)
`\sum_{i=1}^3`	\( \sum_{i=1}^3 \)
`\sin \theta`	\( \sin \theta \)
`\boxed{123}`	\( \boxed{123} \)

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d\dx(x+x+x+.....x times)=d\dx(x^2)=2x d\dx(x)+d\dx(x)+......=1+1+1+......x times =x ???????????

Rohan Bansal - 3 years, 11 months ago

Answer please.