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 #81771
Back to Home
View All MAGNETIC EFFECTS OF CURRENT AND MAGNETISM Questions
20 Views
Question
What observation confirms that the magnetic field has reversed in Activity 12.4?
A. The battery heats up
B. The wire changes color
C. The compass needle deflects in the opposite direction
D. The key sparks
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If a corkscrew moves in the direction of the current, what does its rotation indicate?
19
What is the main reason for using copper wire in electromagnets?
21
What is the main reason for using a salt sprinkler to spread iron filings?
21
How many fire-related emergency calls did the Delhi Fire Services receive on Diwali night in 2025?
(Current Affairs)
25
Where did ISRO successfully conduct the short-duration hot test of its semi-cryogenic engine on Apri...
(Current Affairs)
38