Multiple Choice
Two loops of wire are arranged so that a changing current in one,the primary,will induce a current in the other,the secondary.The secondary loop has twice as many turns as the primary loop.As long as the current in the primary is steady at 3 A,the current in the secondary will be:
A) 3 A.
B) 6 A.
C) 1.5 A.
D) zero.
Correct Answer:
Verified
Correct Answer:
Verified
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