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 #84521
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
7 Views
Question
What is the role of the brushes in the rotating rod setup?
A. To increase magnetic field
B. To reduce friction in bearings
C. To maintain electrical contact with rotating parts
D. To measure rotational speed
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In Faraday’s third experiment, what is used to create a changing current in coil C2?
8
What determines whether the induced current creates attraction or repulsion?
6
Can Lenz's law be demonstrated with a bar magnet and a coil?
6
Who was arrested in connection with the firing incident at YouTuber Elvish Yadav’s Gurugram reside...
(Current Affairs)
15
Which Indian state's Chief Minister opposed the move to redirect water from the Indus river system t...
(Current Affairs)
34