Magnets and Electromagnetism

What name is given to the production of electricity in a conductor moving through a magnetic field?

• Electromagnetic Induction

• Electric Induction

• Magnetic Induction

• None

• Voltage

• Protons

• Resistance

• force

• Alternating Current

• Current

• Electricity

• Voltage

• -3

• 0

• +3

• None

• Voltage will increase

• Voltage will decrease

• Voltage will remain same

• None

True or false? The principle of electromagnetic induction is used in the generators that produce mains electricity.

• True

• False

What shape will the magnetic field around a straight wire carrying an electric current be?

• Circular

• Non Circular

• 2

• 1

• Both 1 and 2

• None

• Solenoid

• Spring

• wire

• none

• Magnetic field

• Current

• Voltage

• North Pole