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Physics

Physics
Eddy current is generated by

Induction
Convection
Conduction
Direct Current

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Physics
What is the unit of the physical quantity "Inductance"?

Tesla
Farad
Henry
Weber

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Physics
What is the source of energy for the water cycle?

Sun
Rain water
Clouds
Animals

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Physics
The velocity of sound in moist air is more than in dry air because the moist air has

More density than dry air.
Less density than dry air.
More pressure than dry air.
Less pressure than dry air.

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Physics
The refractive index of a transparent medium is maximum for

Red light
Green light
Violet light
Yellow light

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Physics
In order to make an electromagnet you need a

Dry cell batteries
Iron nail
All of these
Thin coated copper wire

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MORE MCQ ON Physics

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