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A short electric dipole (which consists ...

A short electric dipole (which consists of two point charges, `+q and -q`) is placed at the centre O and inside a large cube (ABCDEFGH) of length L, as shown in figure. The electric flux, emanating through the cube is :

A

`q//4piepsilon_(0)L`

B

zero

C

`q//2piepsilon_(0)L`

D

`q//3piepsilon_(0)L`

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