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 WAVES
Question #84455
Back to Home
View All ELECTROMAGNETIC WAVES Questions
24 Views
Question
Can a magnetic field exist without an electric current?
A. Only in permanent magnets
B. No
C. Yes
D. Only in superconductors
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the expression for charge on the capacitor at time t in Example 8.1?
17
What is the significance of the right-hand rule in electromagnetic waves?
12
What is the wavelength of a 25 MHz EM wave in free space?
19
Who among the following accused Punjab AAP MLA of fleeing to Australia after a rape case was filed a...
(Current Affairs)
15
What is the penalty for using a diesel vehicle older than 10 years in Delhi starting from July 1, 20...
(Current Affairs)
22