Question:
Three concentric conducting shells A B and C of radius a 2a
Last updated: 6/26/2023
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Three concentric conducting shells A B and C of radius a 2a and 3a respectively are given charge Q 2Q and Q If potential of shell B 1 then value of N is 4 TEO K 3a NKQ is 6a 2Q Q Answer a 2a A B C