9. In the diagram, assume that all the lines of B generated by coil #1 pass through coil #2. Coil #1 has 100 turns and coil #2 has 400 turns. Then:


(A) the current in coil #1 will be 1/4 that in coil #2
(B) the voltage in coil #2 will be 1/4 that in coil #1
(C) the current will be the same in the two coils
(D) the voltage will be the same in the two coils
(E) the power supplied to coil #1 is equal to the power delivered by coil #2.

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