A particle of mass \( m \) is projected vertically upwards. A uniform gravitational field \( \ov...

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A particle of mass \( m \) is projected vertically upwards. A uniform gravitational field \( \overrightarrow{\boldsymbol{g}} \) is acted vertically downwards. The most appropriate graph between magnitude of potential
\( P \) energy \( U \) and height \( h( \) radius of earth) is (assume \( U \) to be zero on surface of earth):
(A)
(B)
(C)
(D)
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