Magnetic flux linked with a coil can be changed by using an: a. Permanent magnet b.Bar magnet c. Electromagnet d. Horseshoe magnet

Magnetic flux linked with a coil can be changed by using an:
a. Permanent magnet b.Bar magnet
c. Electromagnet d. Horseshoe magnet
by

1 Answer

Answer :

b.Bar magne
by

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An ideal transformer always obeys the law of conservation of........: a. energy b. momentum c. charge d. Flux

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