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Physics

Physics
The ''Choke' used with a tube light is basically

A transformer
An inductor
A capacitor
A resistor

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Physics
Stars appear twinkling because of ......... of light.

Absorption
Emission
Scattering
Reflection

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Physics
The increasing order of the refractive index of certain materials is (left to right) ________

Ice, Kerosene, Benzene, Rock Salt
Rock Salt, Ice, Benzene, Kerosene
Rocksalt, Benzene, Kerosene, Ice
Kerosene, Ice, Benzene, Rock Salt

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Physics
The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be:

8 T
1 T
2 T
4 T

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Physics
The slope of a velocity-time graph represents

Distance
Acceleration
Speed
Displacement

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Physics
Skids occur when the brakes are applied so hard that the front or rear wheels lose traction are called as

Braking
Blowout
Power
Cornering

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MORE MCQ ON Physics

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