Class 10 Science Magnetic Effects of Electric Current Mix Examples - Magnetic Effects of Electric Current

Easy

What is the function of a field magnet in an $AC$ generator?

A
To convert $AC$ to $DC$
B
To produce a magnetic field
C
To rotate the armature coil
D
To increase the voltage

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Class 10

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Chapter

Magnetic Effects of Electric Current

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Mix Examples - Magnetic Effects of Electric Current

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