A charge Q is uniformly distributed over a long rod AB of length L as in figure. The electric potential at the point 0 lying at a distance L from the end A is :

A charge Q is uniformly distributed over a long rod AB of length L as

1.	A charge Q is uniformly distributed over a long rod AB of length L as in figure. The electric potential at the point 0 lying at a distance L from the end A is :
Answer» `(Q)/(8piepsilon_0L)` `(Q)/(4piepsilon_0L)` `(Q)/(4piepsilon_0L//n^2)` `(Q//n^2)/(4piepsilon_0L)` ANSWER :B

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A charge Q is uniformly distributed over a long rod AB of length L as in figure. The electric potential at the point 0 lying at a distance L from the end A is :

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