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 #87614
Back to Home
View All ELECTROMAGNETIC WAVES Questions
15 Views
Question
What is the wavelength of a 7.5 MHz radio wave in vacuum?
A. 40 m
B. 30 m
C. 25 m
D. 20 m
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Who discovered the inconsistency in Ampere’s law and proposed the concept of displacement current?
11
In the expression B_y = B₀ sin(kx + ωt), what does the '+' sign in the phase (kx + ωt) indicate ...
7
In Fig. 8.4, along which axis does the magnetic field oscillate?
17
What prompted the suspension of Delhi-Kathmandu international bus and flight services in September 2...
(Current Affairs)
22
Which New Zealand debutant fast bowler took 9-75 in his maiden Test against Zimbabwe, setting a new ...
(Current Affairs)
28