Test Academy | A body of mass m rises to a height h= R/5 h from the earth’s surface where R is earth’s radius. If g is acceleration due to gravity at the earth’s surface, the increase in potential energy is mgh, 4mgh/5, 5mgh/6, 6mgh/7

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A body of mass m rises to a height h= R/5 h from the earth’s surface where R is earth’s radius. If g is acceleration due to gravity at the earth’s surface, the increase in potential energy is

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mgh
4mgh/5
5mgh/6
6mgh/7

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