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 #89586
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
35 Views
Question
What is the speed of a photon in vacuum?
A. 330 m/s
B. Depends on color
C. 3 × 10⁸ m/s
D. Zero
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the de Broglie wavelength of a bullet of mass 0.040 kg moving at 1.0 km/s?
26
Why doesn't increasing the intensity of low-frequency light cause photoelectric emission?
28
What does the voltmeter measure in the photoelectric setup?
33