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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2016-PHYSICS
- If a Young's double slit experiment were conducted inside water instea...
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- A photon of energy 8eV is incident on a metal plate with threshold fr...
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- Light is an electromagnetic wave whose
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- A mass m rests on another mass M. The co- efficient of static frictio...
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- The dimension of co- efficient of viscosity eta is
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- The ratio of the masses of two planets is 2 : 3 and the ratio of their...
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- The length of a wire is l1 , when tension is T(1) and is l2 when ten...
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- A particle of mass m is moving in a circular orbit of radius r in a fo...
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- An explosive of mass 9 kg is divided in two parts. One part of mass 3 ...
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- Two sound waves of wavelengths 50 cm and 51 cm produce 12 beats per se...
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- Air is expanded from 50 litre to 150 litre at 2 atmospheric pressure ...
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- The Young's modulus of a metal is 2 xx 10^(12) "dync/cm"^(2) - and its...
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- When a body moves in a circular orbit its total energy is
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- A sphere, a cube and a thin circular plate, all made of the same mater...
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- A body attached to the lower end of a vertical spring oscillates with ...
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- The minimum and maximum capacitances, which may be obtained by the com...
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- The current flowing through the 3Omega resistor in the circuit is
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- A series LCR circuit resonates at 10 kHz. If the capacitor is 0.01 muF...
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- Two charges of equal amount +Q are placed on a line. Another charge q...
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- The increase in electrostatic potential energy of a dipole of moment p...
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