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nehal helal Grade:
        

what will be the gravitatiopnal force between two spherical shell of iniform density and unequal size if smaller one is placed inside another in such a way that their centers coincides?


 

6 years ago

Answers : (1)

vikas askiitian expert
510 Points
										

force should be zero , coz there is no gravitational field due to outer sphere in its inside volume..


we have  EG = F/M


 EG is gravitational field inside the outer sphere  and M is mass of smaller sphere..


since EG is 0 so F=0 ,


hence there will be no force acting bw these spheres.....

6 years ago
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