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Figure below show regular hexagons, with...

Figure below show regular hexagons, with charges at the vertices. In which of the following cases the elecetric field at the centre is not zero ?

A

`IV`

B

`III`

C

`I`

D

`II`

Text Solution

Verified by Experts

The correct Answer is:
B
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ALLEN-MISCELLANEOUS-Exercise-01
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