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 #85000
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
7 Views
Question
Why is the mutual inductance expression approximate in this case?
A. Because current is not measured
B. Because air resistance affects it
C. Because B₂ is assumed uniform over πr₁²
D. Because time is not considered
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In which experiment is a current-carrying coil moved relative to another coil to induce emf?
4
In the mutual inductance scenario, what is the initial current in the first coil?
10
When a magnet is moved inside a coil, the induced current is maximum when:
6
What did satellite images suggest about the Iranian attack on Al Udeid Air Base in Qatar?
(Current Affairs)
18
Which Indian-American golfer performed strongly at the St Jude Championship and qualified for the BM...
(Current Affairs)
16