What would be the reason for the absence of atmosphere on the Moo… - Vidyadip

MCQ

What would be the reason for the absence of atmosphere on the Moon?

A
The moon is quite light.
B
The moon revolves around the Earth.
✓
The value of root mean square velocity of gas molecules is more than the escape velocity.
D
All of the above.

✓

Answer

Correct option: C.

The value of root mean square velocity of gas molecules is more than the escape velocity.

C
The root mean square velocity of gas molecules is more than the escape velocity.

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