Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
MAGNETIC EFFECTS OF CURRENT AND MAGNETISM
Question #83394
Back to Home
View All MAGNETIC EFFECTS OF CURRENT AND MAGNETISM Questions
60 Views
Question
Why is it necessary to earth metallic appliances?
A. To improve efficiency
B. To prevent electric shock
C. To reduce current
D. To save energy
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the deflection of the compass needle change when the compass is moved closer to the wire wi...
21
What happens to a current-carrying wire placed parallel to a magnetic field?
45
In which direction is the magnetic field directed in the initial setup of Activity 12.7?
38