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 #87086
Back to Home
View All ELECTROMAGNETIC WAVES Questions
29 Views
Question
What is the production method for microwaves?
A. Solar radiation
B. Klystron valve or magnetron valve
C. Chemical reactions
D. Thermal heating
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How is the magnetic field expressed for an EM wave moving along the z-axis?
19
What is the unit of the electric field in electromagnetic waves?
15
How are the electric and magnetic field vectors oriented in a plane EM wave?
16
Former IAS probationer Puja Khedkar recently alleged that her family was rendered unconscious by who...
(Current Affairs)
19
Which of the following sectors is NOT mentioned as an area of strategic partnership between India an...
(Current Affairs)
19