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KVPY PREVIOUS YEAR-MOCK TEST 8-EXERCISE
- A ray of light is incident on a surface of glass slab at an angle 45^@...
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- A charge Q is uniformly distributed over a long rod AB of length L as ...
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- The graph of an object’s motion (along the x-axis) is shown in the fig...
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- In an ideal YDSE when a glass plate (mu=1.5) of thickness t is introdu...
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- Potential of certain points in circuit are maintained as marked. What ...
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- If the wavelength of the first line of the Balmer series of hydrogen i...
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- A bulb made of tungsten filament of surfece area 0.5 cm^2 is heated to...
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- A spherical small ball of density rho is gently released in a liquid o...
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- The rear side of a truck is open and a box of 40 kg mass is placed 5 m...
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- N atoms of a radioactive element emit n alpha particles per second. Th...
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- A horizontal rod of mass m and length L is pivoted at one end The rod'...
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- Two simple pendulum of length 1m and 16m respectively are both given s...
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- Water is filled up to a height h in a beaker of radiys R as shown in t...
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- A police van moving on a highway with a speed of 30 km h^-1 fires a bu...
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- A dog with mass M has its string attached to one end of a spring which...
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- Two identical ladders, each of mass M and length L are resting on the ...
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- Currents flowing in each of the circuits A and B respectively are
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- The densitis of two solid spheres A and B of the same radii R very wit...
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- In the adjacent diagram, CP represents a wavefront and AO & BP, the co...
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- Two solid cylinders P and Q of same mass and same radius start rolling...
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