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 #87132
Back to Home
View All ELECTROMAGNETIC WAVES Questions
10 Views
Question
How are microwaves generated?
A. Solar radiation
B. Chemical batteries
C. Klystron valve or magnetron valve
D. Thermal conduction
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the frequency of an electromagnetic wave relate to the oscillation frequency of the source ...
5
How is total power incident on a surface calculated?
10
In an electromagnetic wave, how are the electric and magnetic fields oriented?
13
How many people were reportedly killed in Sri Lanka due to Cyclone Ditwah as of December 10, 2025?
(Current Affairs)
0
Who represented Prime Minister Narendra Modi at the virtual BRICS Leaders’ Meeting and delivered a...
(Current Affairs)
10