Question

Short answer type questions:-
4 What is 'magnetic effect of electric current?
5. What is the purpose of having an electromagnet in an electric bell?



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Answer 1

Q. 1 Answer:- A magnetic field is a force field that is created by magnetic dipoles and moving electric charges, and it exerts a force on other nearby moving charges and magnetic dipoles.

Q. 2 Answer:- An electric powered bell is a mechanical bell that purposes by using ability of an electromagnet. whilst the swap is pushed 'on', modern-day flows in the time of the coil. The coil turns into an electromagnet, attracting the metallic strip. This strikes the clanger to hit the bell, yet additionally breaks the circuit.

Answer 2

Answer:

4 and:-A magnetic field is a force field that is created by magnetic dipoles and moving electric charges, and it exerts a force on other nearby moving charges and magnetic dipoles.

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