Which of the following does not contain magnet in it?
a) A tourch
b) A radio
c) A fan
d) Both a and b
Answers
Answered by
1
Answer:
option 4 is a answer
mark as brainlistes
Answered by
0
Option a is correct
A torch
Explanation :
- Electricity and magnetism have a basic relationship. Magnets are utilised to assist in the production of electricity, and electricity may also assist in the production of an electromagnetic force.
- In electrical equipment, permanent magnets and electromagnets are utilized for distinct purposes.
- In electronic equipment, why do we utilize magnets? Data is stored on hard drives by computers using magnets.
- Permanent magnets and electromagnets are both often utilized in electrical equipment including generators, speakers, TVs, MRI scanners, and motors.
- Magnets help us in our daily lives and in the industrial world.
Similar questions