NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1495 - 1500 of 2000
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Question number: 1495
» Physics » Work, Energy & Power
Question
A bullet fired by a toy gun and it moving with velocity strikes a block of mass at rest and gets embedded in it. The lost in kinetic energy will be:
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Question number: 1496
Question number: 1497
» Chemistry » Atoms & Molecules
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At which temperature and pressure conditions is the behavior of a real gas closest to that of an ideal gas?
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Question number: 1498
» Physics » Gravitation & Pressure
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Question number: 1499
» Physics » Work, Energy & Power
Question
Two objects are of masses and are freely fallen from the height . After a fall of each toward earth, the ratio of their respective kinetic energies is:
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Question number: 1500
» Physics » Work, Energy & Power
Question
A person pulls a body on a horizontal surface by applying a force of at an angle of with the horizontal. Find the work done by this form in displacing the body through .
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