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Physics

Physics
The SI unit for measuring work and energy is

Farad
Ohm
Joule
Watt

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Physics
Damp clothes are dried in spin dryers by the action of

Centripetal forces
Non central forces
Centrifugal forces
Central forces

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Physics
A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2)

200 J
0 J
400 J
100 J

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Physics
In quantum mechanics a particle is represented by a

None of these
Wave
Wave packet
Particle

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Physics
Clouds float in the atmosphere because of their

Low viscosity
Low temperature
Low pressure
Low density

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Physics
Nuclear Reactors are based on which of the following phenomenon?

Controlled Nuclear Fission
Nuclear Fusion
Magnetic confinement of Plasma
None of these

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MORE MCQ ON Physics

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