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 #84926
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
21 Views
Question
What is the significance of the condition r₁ << r₂ in the concentric coil example?
A. Makes current zero
B. Allows approximation of uniform magnetic field
C. Reduces resistance
D. Increases voltage
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the direction of the magnetic field inside a long solenoid?
18
What is the effect of increasing the area of a loop on magnetic flux in a uniform field?
20
What is the direction of the induced emf in the falling wire?
18
Which state government announced four days of state mourning following the death of singer Zubeen Ga...
(Current Affairs)
39
What significant event triggered India's diplomatic outreach involving visits to six European countr...
(Current Affairs)
46