Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
0

Shopping cart

Close

No products in the cart.

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

Imagine a light planet revolving around a very massive star in a circular orbit of radius R with a period of revolution T. If the gravitational force of attraction between planet and star is proportional  R-(5/2)to , then T2 is proportional to

(a)    R3                  (b)R7/2

(c)  R5/2                  (d) R3/2

Answer: b

 

5/5 - (2 votes)

You May Also Like

Call Now Button