A light bulb operating at a dc voltage of 120 V has a resistance of 200 Ω. How much power is dissipated in this bulb?
A) 7.2 W
B) 60 W
C) 14 mW
D) 72 W
E) 100 W

Name: A light bulb operating at a dc voltage of 120 V has a resistance of 200 Ω. How much power is dissipated in this bulb? A) 7.2 W B) 60 W C) 14 mW D) 72 W E) 100 W
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The Answer of A light bulb operating at a dc voltage of 120 V has a resistance of 200 Ω. How much power is dissipated in this bulb?
A) 7.2 W
B) 60 W
C) 14 mW
D) 72 W
E) 100 W

A Light Bulb Operating at a Dc Voltage of 120