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The twinkling effect of star light is du...

The twinkling effect of star light is due to

A

total internal reflection

B

high dense matter of star

C

constant burning of hydrogen in the star

D

the fluctating apparent position of the star being slightly different from the actual position of the star.

Text Solution

Verified by Experts

The correct Answer is:
C
When energy is produced by fusion and fission, the vapours fluctuate and move towards less dense places outwards. Convection causes twinkling.
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