Question:
A planet with radius R and acceleration due to gravity g, will have atmosphere only if r.m.s. speed of air molecules is less than
A planet with radius R and acceleration due to gravity g, will have atmosphere only if r.m.s. speed of air molecules is less than
Updated On: Jun 10, 2024
- $1.414 \sqrt{gR}$
- $ 1.732 \sqrt{gR}$
- $2 \sqrt{gR} $
- $ 3.14 \sqrt{gR} $
- $ 2.75 \sqrt{gR} $
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The Correct Option is A
Solution and Explanation
The correct option is (A) : $1.414 \sqrt{gR}$
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