Why is there Lack of atmosphere around the Moon ? – McqOptions

MCQOPTIONS

1.	Why is there Lack of atmosphere around the Moon ?
A.	low escape velocity of air molecule and low gravitational attraction
B.	high escape velocity of air molecule only
C.	low gravitational attraction
D.	high escape velocity of air molecule and low gravitational attraction
Answer» B. high escape velocity of air molecule only

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