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If a 90-V Battery,with Negligible Internal Resistance,and an 18-W Resistor Are Connected

Question 18

Multiple Choice

If a 9.0-V battery,with negligible internal resistance,and an 18-W resistor are connected in series,what is the amount of electrical energy transformed to heat per coulomb of charge that flows through the circuit?


A) 0.50 J
B) 3.0 J
C) 9.0 J
D) 72 J

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