A series LR circuit includes a $9.0 \mathrm{~V}$ battery, a resistance of $0.50 \Omega$, and an inductance of $0.80 \mathrm{H}$. What is the induced emf $2.0 \mathrm{~s}$ after the switch has been closed?
A) 0.0
B) $19 \mathrm{mV}$
C) $9.0 \mathrm{~V}$
D) $2.6 \mathrm{~V}$
E) $5.2 \mathrm{~V}$

Question

Quizplus · Accepted Answer

The Answer of A series LR circuit includes a $9.0 \mathrm{~V}$ battery, a resistance of $0.50 \Omega$, and an inductance of $0.80 \mathrm{H}$. What is the induced emf $2.0 \mathrm{~s}$ after the switch has been closed?
A) 0.0
B) $19 \mathrm{mV}$
C) $9.0 \mathrm{~V}$
D) $2.6 \mathrm{~V}$
E) $5.2 \mathrm{~V}$

A Series LR Circuit Includes A 9.0 V9.0 \mathrm{~V}9.0 V Battery, a Resistance Of

A Series LR Circuit Includes A $9.0 \mathrm{~V}$ Battery, a Resistance Of