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
DUAL NATURE OF MATTER AND RADIATION
Question #88765
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
13 Views
Question
Which component in the setup ensures that only desired wavelengths reach the emitter?
A. Microammeter
B. Commutator
C. Battery
D. Coloured filter
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the key difference between classical and quantum models of light in explaining photoelectric...
9
What is the significance of the de Broglie relation in modern physics?
11
What role did the fluorescent glow play in early atomic experiments?
18
Which country has India started talks with to source rare earth minerals amid Chinese export restric...
(Current Affairs)
24
Which Indian fast bowler was praised by Stuart Broad for having an excellent balance in delivery?
(Current Affairs)
35