Two Loops of Wire Are Arranged So That a Changing

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 3.0 A,the current in the secondary will be

A) 3.0 A.
B) 6.0 A.
C) 1.5 A.
D) zero.