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 #87393
Back to Home
View All ELECTROMAGNETIC WAVES Questions
12 Views
Question
What is the speed of all electromagnetic waves in vacuum?
A. 3 × 10⁵ m/s
B. 3 × 10¹⁰ m/s
C. Variable depending on frequency
D. 3 × 10⁸ m/s
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the condition for displacement current to exist?
12
What is the key difference between EM waves and mechanical waves?
11
What determines the final value of the electric field in a charged capacitor?
10
Who is the first Australian cricketer to win two ODI World Cups and recently retired from ODIs to fo...
(Current Affairs)
37
Which Indian cricketer was named ICC’s 'Player of the Month' for July 2025 after scoring 754 runs ...
(Current Affairs)
13