Question

Study the following principle and answer the question.

A force is excreted on the current carrying conductor. The direction of this force

depends on both the direction of the current and the direction of the magnetic field.

This force is maximum when the direction of current is perpendicular to the direction

of the magnetic field.

a) By which law we can determine the direction of force excreted on the current

carrying conductor.

b) In which electrical equipment this principle is used.

c) Draw a diagram representing construction of this equipment.

d) Write the working of this equipment in brief.​

Answer 1

a option is right

according to rule

Answer 2

option a. is correct.