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NTA MOCK TESTS-NTA NEET SET 49-PHYSICS
- A solid cube of the edge a is molten and moulded in eight identical sm...
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- A projectile is fired with velocity.v0 at an angle 60^@ with horizon...
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- Show here are the velocity and acceleration vectors for an object in s...
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- A comet of mass 10^(8) kg travels around the sun in an elliptical orb...
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- A planet revolves in elliptical orbit around the sun. (see figure). Th...
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- Two identical simple pendulums A and B are fixed at same point. They a...
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- The equation of S.H.M. of a particle is a+4pi^(2)x=0, where a is insta...
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- A wooden object floats in water kept in as beaker. The object is near ...
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- In the bottom of a vessel with mercury of density rho there is a round...
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- The moment of inertia of a solid sphere of radius R about its diameter...
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- A man weighing 80 kg is standing on a trolley weighting 320 kg. The tr...
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- In Rutherford experiment alpha – particles are scattered by nucleus ha...
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- The shortest wavelength of the Brackett series of a hydrogen-like ato...
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- Half-lives of two radioactive substances A and B are respectively 20 m...
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- Light of wavelength 400nm is incident continuously on a Cesium ball. (...
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- When a metallic surface is illuminated with monochromatic light of wav...
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- bar(A.bar(B)+bar(A).B) is equivalent to
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- The combination of gates shown below produces
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- To use a transistor as an amplifier
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- A transistor have a beta a equal to 80 has a change in base current of...
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