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PhysicsElecrostaticsElectric Field & ForceEasy2 minPYQ_2020
PhysicsEasysingle choice

Consider the forceFon a charge 'q' due to a uniformly charged spherical shell of radiusRcarrying chargeQdistributed uniformly over it. Which one of the following statements is true forF, if  'q' is placed at distancerfrom the centre of the shell?

Question diagram: Consider the force F on a charge ' q ' due to a un

Options:

Answer:
C
Solution:

  

E=O,r<R

=qQr2,rR

Inside F=0 and outside sphare

F=2Qq4π0r2

 

Stream:JEESubject:PhysicsTopic:ElecrostaticsSubtopic:Electric Field & Force
2mℹ️ Source: PYQ_2020

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