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CBSE Class 12-science Answered

force between two identical charges placed at a distance of r in vacuum is F.If the whole system is dipped in water then the net force on each charge has a magnitude of ? (premittivity of water=4) 
Asked by banga71 | 06 Jun, 2017, 01:07: PM
answered-by-expert Expert Answer
If the force between two identical charges q1 and q2  placed at a distance of 'r' in vacuum is 'F'.
And the whole system is dipped in water that is of the premittivity of 4 then the net force on
each charge has a magnitude of

Answered by Abhijeet Mishra | 06 Jun, 2017, 05:00: PM

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