An inductor-coil of resistance 10Ω and inductance 120mH


An inductor-coil of resistance $10 \Omega$ and inductance $120 \mathrm{mH}$ is connected across a battery of emf $6 \mathrm{~V}$ and internal resistance $2 \Omega$. Find the charge which flows through the inductor in

(a) 10ms,

(b) $20 \mathrm{~ms}$ and

(c) $100 \mathrm{~ms}$ after the connections are made.


Leave a comment


Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now