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
14 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 did Maxwell’s equations primarily establish about light?
19
What is the primary reason electrons are emitted only from the surface layer in photoelectric emissi...
6
What happens to the number of photons when the intensity of light increases?
10
Which app was launched by the National Disaster Management Authority (NDMA) to provide early alerts ...
(Current Affairs)
31
Which Bollywood actor’s cousin was tragically murdered in Delhi over a scooter parking dispute?
(Current Affairs)
30