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A Series LR Circuit Includes a 9 Ω\Omega ,And an Inductance of 0

Question 52

Multiple Choice

A series LR circuit includes a 9.0 V battery,a resistance of 0.50 Ω\Omega ,and an inductance of 0.80 H.What is the induced emf 2.0 s after the switch has been closed?


A) 0.0
B) 9.0 V
C) 5.2 V
D) 2.6 V
E) 19 mV

Correct Answer:

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