The planets with radii 
and 
have densities 
and 
, respectively. Their atmospheric pressures are 
and 
, respectively. Therefore, the ratio of masses of their atmospheres, neglecting variation of g within the limits of atmosphere is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Acceleration due to gravity,
Atmospheric pressure can be given by 
… (ii)
where, 
weight of atmosphere
and 
surface area of the planet.
From 
, we get
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