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
CHEMICAL KINETICS
Question #31664
Back to Home
View All CHEMICAL KINETICS Questions
18 Views
Question
What is the rest mass of a photon?
A. 1.6 × 10⁻¹⁹ kg
B. 9.1 × 10⁻³¹ kg
C. Zero
D. 3 × 10⁸ kg
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to the apparent depth if the glass slab has a higher refractive index?
16
What is the energy of an electron in the nth orbit of a hydrogen atom?
15
What does the file reference number U-14023/19/2024-UGMEB indicate?
23
Who scored a record-extending 52nd ODI century for India in the Ranchi ODI against South Africa?
(Current Affairs)
14
What is the primary objective of the Indian government's `7,280-crore scheme recently announced?
(Current Affairs)
16