Q9 of 44 Page 428

Write true or false for the following statements:

The strength of the induced potential difference depends on the relative speed between the coil and the magnet.

True.

The relative speed between the magnet and the closed loop is one of the factors on which the magnitude of induced emf produced depends.


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7

Write true or false for the following statements:

In order to find the force experienced by a current carrying conductor, we can use Maxwell’s cork screw rule.

 8

Write true or false for the following statements:

Whenever magnetic field through a coil is changed, a potential difference is produced in the coil.

 10

Write true or false for the following statements:

Electric motor converts mechanical energy into electrical energy.

 11

Write true or false for the following statements:

Fleming’s right hand rule can be used to find the direction of magnetic field.