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In Fig. there is a uniform conducting st...

In Fig. there is a uniform conducting structure in which each small square has side a. The structure is kept in a uniform magnetic field B. Then the magnetic force on the structure will be

A

`2sqrt2iBa`

B

`sqrt2iBa`

C

`2iBa`

D

`iBa`

Text Solution

Verified by Experts

The correct Answer is:
a
Effective length from A to C is `2sqrt2a`
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