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 #83685
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
19 Views
Question
What is the role of the iron core in an electromagnet?
A. To reduce weight
B. To insulate
C. To strengthen the magnetic field
D. To cool the coil
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the magnetic flux through one turn of S2 due to current I₁ in S1?
20
What is the role of the area vector in determining magnetic flux?
18
Can a loop moving parallel to uniform magnetic field lines induce current?
21
What significant event did Prime Minister Narendra Modi mark by hoisting a saffron flag in Ayodhya o...
(Current Affairs)
21
Which coach was announced to have parted ways with Kolkata Knight Riders after the 2025 IPL season, ...
(Current Affairs)
33