InterviewSolution
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InterviewSolution
| 1. |
Two point charges placedat a dis†an ce r in air exerts a force F.the dis†an ce at which they ecxerts same force when placed in a certain medium(dielectric cons†an t K)is a)rK b)r/K c)r/\sqrt K d)r\sqrt{ |
| Answer» Two point charges placedat a dis†an ce r in air exerts a force F.the dis†an ce at which they ecxerts same force when placed in a certain medium(dielectric cons†an t K)is a)rK b)r/K c)r/\sqrt K d)r\sqrt{ | |