Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

At what distance from the centre of the earth, the value of acceleration due to gravity g will be half that on the surface (R = radius of earth)

(a)  2 R                                      (b)  R

(c)   1.414 R                              (d)  0.414 R

Answer:  d

5/5 - (1 vote)

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