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A Battery Has an Unloaded Terminal Voltage of 48 V Ω\varOmega

Question 2

Multiple Choice

A battery has an unloaded terminal voltage of 48 V.When a load of 15 Ω\varOmega is connected to the battery,the terminal voltage drops to 45.4 V.What is the internal resistance of the battery?


A) 1.0 Ω\varOmega
B) 1.2 Ω\varOmega
C) 1.3 Ω\varOmega
D) 0.86 Ω\varOmega
E) 0.95 Ω\varOmega

Correct Answer:

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