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Physics

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

A capacitor
A transformer
An inductor
A resistor

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Physics
When two similar sources vibrate with slightly different frequencies, a regular rise and fall occurs in the loudness of tone. This phenomenon is known as

Doppler effect
Resonance
Beats
Echo

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Physics
Name the process of production of energy in the Sun

Nuclear fusion
Radioactivity
Ionization
Nuclear fission

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Physics
Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ?

Earth
Saturn
Moon
Venus

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Physics
Two stones of different masses are dropped simultaneously from the top of a building

Both the stones reach the ground at the same time
Smaller stone reaches the ground earlier
Larger stone reaches the ground earlier
Depends on the composition of the stone

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Physics
In sunlight a rose appears red. In green light, the same rose appears

Yellow
Black
Red
Green

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MORE MCQ ON Physics

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