575 - Physics Questions Answers

Physics >> Mechanics part 1 >> Newton's laws of motion and friction IIT JEE

Asked By: KANDUKURI ASHISH

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Physics >> Mechanics part 1 >> Resultant of forces IIT JEE

Asked By: KANDUKURI ASHISH

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Physics >> Mechanics part 1 >> Kinematics IIT JEE

Asked By: VARUN RAJ

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Physics >> Electricity >> Electric Field and Potential IIT JEE

Asked By: ABHISHEK

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All options are dimensionally incorrect. Please rectify.

Physics >> Waves and Oscillations >> Wave in a string IIT JEE

A small ring is threaded on an inextensible frictionless cord of length 2l. The ends of the cord are fixed to a horizontal ceiling. In equilibrium, the ring is at a depth h below the ceiling. Now the ring is pulled aside by a small distance in the vertical plane containing the cord and released. If period of small oscillations of the ring is kπ, find k. Given,

Asked By: ANOUSHKA

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Physics >> Mechanics part 1 >> Rotational mechanics IIT JEE

How can the wheel and platform stay stationary since the center of mass cant move without external force?

Asked By: LUFFY

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Physics >> Mechanics part 1 >> Kinematics IIT JEE

Asked By: LUFFY

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Physics >> Mechanics part 1 >> Kinematics IIT JEE

Two balls A and B are simultaneously released on two frictionless inclined planes from the position shown. The inclined planes have equal inclinations. The balls pass through a particular horizontal level 12s and 4s after they were released. How long after they were released will they be closest to each other?

Asked By: MUDIT

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Question in based on a figure, yet it is not provided.

Please update it for getting the solution.

Thanks

Physics >> Mechanics part 1 >> Newton's laws of motion and friction IIT JEE