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
14 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
When a conducting loop is stationary in a time-varying magnetic field, the induced current depends o...
6
If the rod is rotating in a magnetic field that is also changing with time, how is the total emf aff...
8
At what position is the rate of change of flux zero?
11
Which nation’s women’s cricket team defeated Pakistan by 150 runs (DLS method) in a rain-affecte...
(Current Affairs)
15
Who was recently awarded the Rajiv Gandhi Sadbhavana Award by the Telangana Chief Minister?
(Current Affairs)
22