Q.

The magnitudes of the gravitational force at distances  r1 and  r2 from the centre of a uniform sphere of radius R and mass M are F1  and  F2 respectively. Then

see full answer

Want to Fund your own JEE / NEET / Foundation preparation ??

Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*
An Intiative by Sri Chaitanya

a

F1F2=r1r2 if r1

b

F1F2=r12r22 if r1>R and r2>R

c

F1F2=r1r2 if r1>R and r2>R

d

F1F2=r22r12 if r1

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

g=43πρGr ∴g∝r  if rR If r1R and r2>R then F1F2=g1g2=r2r12
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon