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KVPY PREVIOUS YEAR-KVPY-All Questions
- A light beam travelling along the x axis with planar wavefront is inci...
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- Let the electrostatic field E at distance r from a point charge q not ...
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- A star of mass M and radius R is made up of gases. The average gravita...
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- The black shapes in the figure below are closed surfaces. The electric...
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- A particle of charge q and mass m enters a region of a transverse elec...
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- Consider the following nuclear reactions : I .(7)^(14)N+.(2)^(4)Hera...
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- Consider a plane parallel beam of light incident on a plano-cylindrica...
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- The n-side of the depletion layer of a p-n junction :
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- A small ring is rolling without slipping on the circumference of a lar...
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- A bomb explodes at time t = 0 in a uniform, isotropic medium of densit...
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- A closed pipe of length 300 cm contains some sand. A speaker is connec...
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- A planet of radius R(p) is revolving around a star of radius R^(**), w...
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- Some of the wavelength observed in the emission spectrum of neutral hy...
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- One mole of an ideal monatomic gas undergoes the following four revers...
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- A solid cube of wood of side 2a and mass M is resting on a horizontal ...
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- A uniform thin wooden plank AB of length L and mass M is kept on a tab...
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- A square-shaped wire loop of mass m, resistance R and side 'a' moving ...
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- The emission series of hydrogen atom is given by (1)/(lambda)=R((1)/(n...
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- When light shines on a p-n junction diode, the current (I) vs, voltage...
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- Four identical beakers contain same amount of water as shown below. B...
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