The escape velocity in earth is 11.2km/s. What will be its value on a – McqOptions

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1.	The escape velocity in earth is 11.2km/s. What will be its value on a planet whose radius is double the radius of the earth and eight times the mass of the earth?
A.	22.2km/s
B.	22.4km/s
C.	12km/s
D.	24.2km/s
Answer» C. 12km/s

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