Questions
A metal ring is placed near a solenoid, as shown in figure the direction of the induced current in the ring. At that instant the switch in the circuit containing the solenoid is thrown closed then the direction of the induced current in the ring is
detailed solution
Correct option is A
When current passed through the solenoid, the terminal close to the ring will have south pole. From lenz’s law the surface of ring. Which faces the solenoid also will have south pole, the means current induces in the ring in clock wise direction and the magnetic field directed from left to right by Right hand thumb rule.
Talk to our academic expert!
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
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