Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS
Question #85687
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
9 Views
Question
What is the self-inductance of a coil if a current change of 3 A/s produces a back emf of 6 V?
A. 18 H
B. 0.5 H
C. 3 H
D. 2 H
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If the magnetic field through a loop reverses direction rapidly, what happens to induced emf?
8
When a wire of irregular shape turns into a circular shape in a magnetic field, the magnetic flux th...
4
What is the proportionality constant between N1Φ1 and I2?
6
Which organization did Mallikarjun Kharge accuse of being deployed inside the Rajya Sabha, leading t...
(Current Affairs)
14
How much illegal firecrackers were seized by Delhi Police between September 1 and October 2, 2025?
(Current Affairs)
14