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Grade:

                        

a fixed uniformly charged ring of radius 3m has a positive linear charge density 50/3 µC/m. a point charge 5μC is moving towards the ring along its axis such that its kinetic energy 4m away is 5J. Its kinetic energy at the centre of the ring will be?

8 years ago

Answers : (1)

Sher Mohammad
IIT Delhi
askIITians Faculty
174 Points
							The since the attractive forces are working against the motion of the particle , particle velocity will reduce and hence its kinetic enrergy will change , and hence reduce.
sher mohammad
faculty askiitians
b.tech, iit delhi
6 years ago
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