Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
DUAL NATURE OF MATTER AND RADIATION
Question #89590
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
35 Views
Question
Can a photon exist at rest?
A. Yes, in vacuum
B. Yes, in glass
C. No, it always moves at speed c
D. Yes, when absorbed
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the effect of using a metal with a lower work function in a photoelectric setup?
25
What is the primary energy source in thermionic emission?
46
What is the effect on photoelectric current when the collector plate is made negative with respect t...
8