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A point charge Q is place at the center ...

A point charge Q is place at the center of a cube of side, l `lthe electric flux emerging the cube is

A

zero

B

`(3qa^(2))/(in_0)`

C

` (q)/(in _0 ) `

D

` (in_0)/(4qa^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
Total electric flux emerging from the cube is ` (q)/(in_0)`
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