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
MAGNETIC EFFECTS OF CURRENT AND MAGNETISM
Question #83481
Back to Home
View All MAGNETIC EFFECTS OF CURRENT AND MAGNETISM Questions
15 Views
Question
The polarity of an electromagnet can be reversed by:
A. increasing the current
B. reversing the direction of current
C. using a stronger core
D. reducing the number of turns
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which component provides the electrical energy in the circuit?
18
Which material is typically used as the core in an electromagnet?
13
What is the main purpose of using a fuse in household circuits?
9
How much did yoga guru Ramdev donate to support flood relief efforts in Punjab?
(Current Affairs)
20
On which date is World Chagas Disease Day observed in 2025?
(Current Affairs)
36