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PHYSICS

Physics
Which colour of light shows maximum deviation when passed through a prism ?

Green
Violet
Red
White

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Physics
The sparkling of a diamond is due to

Refraction of light
Polarisation of light
Total internal reflection of light
Interference of light

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

Reflection
Emission
Scattering
Absorption

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Physics
Stars in the sky appear to twinkle due to

A series of reflections
A surface tension phenomenon
A series of refractions
Multiple diminishing brightness

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Physics
What is the reason for twinkling of stars ?

Atmospheric reflection
Dispersion of light
Total internal reflection
Atmospheric refraction

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