list the factors affecting the strength of an electromagnet ?
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Answered by
5
1. Strength of current
2. Number of turns of coil around the core
3.Nature of the core
2. Number of turns of coil around the core
3.Nature of the core
ayesha76:
thanku
Answered by
6
the factor affecting the strength of an electromagnetic are :-
1. number of turns.
2.current flowing in the coil.
3. length between the poles.
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1. number of turns.
2.current flowing in the coil.
3. length between the poles.
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