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A rectangular surface of 2 metre width a...

A rectangular surface of 2 metre width and 4 metre length, is placed in an electric field of intensity 20 newton/C, there is an angle of `60^(@)` between the perpendicular to surface and electrical field intensity. Then total flux emitted from the surface will be-(In Volt-metre)

A

80

B

40

C

20

D

160

Text Solution

Verified by Experts

The correct Answer is:
A
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