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
Physics
Question #4079
Back to Home
View All Physics Questions
47 Views
Question
Which of the following best defines a photon?
A. A charged particle
B. A unit of sound energy
C. A packet of thermal energy
D. A quantum of electromagnetic radiation
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Of the four locations mentioned below the highest inside temperature will be attained in the pressur...
12
Sound travels at the fastest speed in
58
Minimum number of unequal vectors which can give zero resultant are
32