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

Two identical solid copper spheres of radius R placed in contact with each other. The gravitational attracton between them is proportional to 

(a)      R2                                      (b)    R–2

(c)   R4                                        (d)  R–4

Answer:  c

5/5 - (2 votes)

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