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Find the magnitude and direction of forc...

Find the magnitude and direction of force on following current carrying wires. Direction of magnetic field is indicated in each case.

Text Solution

Verified by Experts

The correct Answer is:
(i) `mu_(0)i_(1)`
(ii) `-mu_(0)l_(2)`
(iii) `-2mu_(0)l`
(iv) `-2mu_(0)i`
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