Multiple Choice
The figure shows variation of the current through the heating element with time in an iron when it is plugged into a standard 120 V,60 Hz outlet.
-What is the rms value of the current in this circuit?
A) 1.4 A
B) 7.1 A
C) 11 A
D) 14 A
E) 18 A
Correct Answer:

Verified
Correct Answer:
Verified
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