Questions
The energy required to shift the body revolving around a planet from r to 2r is E (measured from centre of planet). The energy required to shift it from 2r to 4r is
detailed solution
Correct option is B
TE=−GMm2rTalk to our academic expert!
Similar Questions
If ‘g’ is acceleration due to gravity on the earth’s surface, the gain in the potential energy of an object of mass ‘m raised from the surface of the earth to a height equal to the radius ‘R’ of the earth is
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