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Physics

Physics
1 amu is equivalent to

931 eV
1 eV
931 MeV
931 KeV

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Physics
Parabolic mirrors are used in

Car headlights
Shaving mirros
Driving mirrors
Dentists mirros

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Physics
The wave of theory of light is based on

The inverse square law
The laws of reflection
The laws of refraction
Huyghens' principle

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Physics
Optical fibres are based on the phenomenon of

Total Internal Reflection
Diffraction
Dispersion
Interference

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Physics
At boiling point of liquids, its

Vapour pressure decreases
Atmospheric pressure increases
Temperature increases
Temperature remains constant

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Physics
A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls

Into his hand
By his side
Behind him
In front of him

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MORE MCQ ON Physics

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