AIIMS (All India Institute of Medical Sciences) Physics: Questions 494 - 499 of 500

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Question number: 494

» Work, Energy and Power » Kinetic Energy

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MCQ▾

Question

A spherical solid ball of mass 1kg and radius 3 cm is rotating about its own axis with an angular velocity of 50 radians per second. Find its kinetic energy of rotation.

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Question number: 495

» Dual Nature of Matter and Radiation » De-Broglie Relation

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MCQ▾

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Find the initial momentum of electron if the momentum of electron is changed by and the De Broglie wavelength associated with it changes by 0.40%

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Question number: 496

» Properties of Solids & Liquids » Surface Energy and Surface Tension

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Appeared in Year: 1996

MCQ▾

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Two soap bubbles each of radius 20 cm are touching each other. The radius of curvature of the common surface will be – [RPMT]

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Question number: 497

» Electrostatics » Coulomb's Law

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Appeared in Year: 1989

MCQ▾

Question

Two charges of and are placed apart, the ratio of force exerted by both charges on each other will be – [RPET]

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Question number: 498

» Magnetic Effects of Current and Magnetism » Magnetic Susceptibility and Permeability

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MCQ▾

Question

Relation between permeability and magnetizing field for a sample of iron is , where unit of H is . Find value of , for which magnetic induction of can be produce.

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Question number: 499

» Properties of Solids & Liquids » Application of Surface Tension

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Appeared in Year: 1997

MCQ▾

Question

Water rises in a capillary up to a height . If now this capillary is tilted by an angle of , then the length of the water column in the capillary becomes – [RPMT]

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