P3 - The Motor Effect

Question 1

How must a wire be in relation to the magnetic field?

Answer 1

At 90 degrees.

Question 2

What happens if a wire runs parallel to a magnetic field?

Answer 2

It won’t experience any force.

Question 3

What rule is used for the motor effect?

Answer 3

Fleming’s Left Hand Rule.

Question 4

What is Fleming’s Left Hand Rule?

Answer 4

Thumb - motion, first finger - field, second finger - current.

Question 5

What is the motor effect?

Answer 5

The force experienced by a current-carrying wire in a magnetic field.