Questions
In the circuit shown, one of the inductors used is ideal. The potential difference across the batteries is10 V. The current drawn from the battery at steady state, after the switch is closed is
detailed solution
Correct option is C
An ideal inductor acts like a short circuit for dc, Therefore, no current flows through 10Ωresistance, The effective resistance of the circuitR =5 + 5 = 10ΩTherefore, CurrentI=ER=1010=1ATalk to our academic expert!
Similar Questions
Switch S of the circuit shown in fig is closed at t = 0. If e denotes the induced e.m.f. in L and i, the
current flowing through the circuit at time t, then which of the following graphs fig shows the variation of e with i
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
