Question

State the rule to determine the direction of a
(i)magnetic field produced around a straight conductor-carrying current.
(ii)force experienced by a current-carrying straight conductor placed in amagnetic field which is perpendicular to it.
(iii)current induced in a coil due to its rotation in a magnetic field.

Answer 1

1Right hand thumb rule
2Fleming left hand rule
3Fleming right hand rule

Answer 2

Explanation: 1. Right hand thumb rule

2. Fleming left hand rule

3. Fleming right hand rule

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