What is the outcome when an electric current passes through a coil ?Mention two practical application the effect.
Answers
Explanation:
when electric current is allowed to passed through coil
a magnetic field in created around it
b heat energy is product
pracitcal applications
a transformer , electric bell
b geyser and heatee
The outcomes when an electric current passes through a coil are as follows -
• Due to electromagnetism property of the electric current,an electromagnetic field is created around the coil when electricity passes through it.
• Due to electrical resistance property of the conducting material of the coil,a significant amount of heat energy is created in the coil.
Practical application of the effects :
• The electromagnetism effect is used in electrical motors, electromagnets, electric bells and in many other electrical devices.
• The heating effect is used in filament bulbs, electrical heaters and in many other electrical devices.