Gravitation Question 19

Question: The value of g on the earth’s surface is [980,cm/sec2] . Its value at a height of 64 km from the earth’s surface is [MP PMT 1995]

Options:

A) [960.40,cm/sec2]

B) [984.90,cm/sec2]

C) [982.45,cm/sec2]

D) [977.55,cm/sec2]

Show Answer

Answer:

Correct Answer: A

Solution:

[gg=(RR+h)2=(64006400+64)2] [] [g=960.40 cm/s2]



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