Physics, asked by gitanjalisahu239, 14 days ago

magnetic lines from closed as well as open carves in a magnetic field​

Answers

Answered by aryankhaneja7
0

Answer:

Magnetic lines form closed as well as open curves in a magnetic field. 3. An electromagnet works on the principle of heating effect of current. ... The direction of conventional current is from the positive terminal to the negative terminal.

Explanation:

Answered by bbhumi340
0

Answer:

Magnetic lines form closed as well as open curves in a magnetic field. 3. An electromagnet works on the principle of heating effect of current. ... The direction of conventional current is from the positive terminal to the negative terminal.

Explanation:

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