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 #84098
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
4 Views
Question
How does Lenz's law contribute to the efficiency of electric motors?
A. It increases speed
B. It limits back emf but ensures energy conversion
C. It eliminates resistance
D. It generates free energy
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main factor that determines the magnitude of induced emf in the wheel?
0
At what rotational position is the magnetic flux through the coil maximum?
0
In the rotating rod, where is the emf developed?
0
Which Indian government body is responsible for maintaining inflation around 4%, and has cumulativel...
(Current Affairs)
6
According to government data shared in Lok Sabha on August 1, 2025, how much untreated sewage flows ...
(Current Affairs)
5