The elecromagnets :
(A) are uses to sperate magnetic material from the junk
(B) increase the strength of cell if left connected
(C) can be used as an electric fuse
(D) are used in electric bulb
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1
Answer:
A. are used to separate magnetic material from the junk
Answered by
1
Answer:
A) it is used to separate magnetic material from the junk
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