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
ELECTROMAGNETIC WAVES
Question #87698
Back to Home
View All ELECTROMAGNETIC WAVES Questions
24 Views
Question
What is the frequency of a photon with energy 3.1 eV?
A. 7.5 × 10^12 Hz
B. 7.5 × 10^13 Hz
C. 7.5 × 10^14 Hz
D. 7.5 × 10^15 Hz
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Light with an energy flux of 18 W/cm² falls on a non-reflecting surface of area 20 cm². What is th...
5
What is the primary mechanism by which EM waves exert pressure on surfaces?
20
In a dielectric material with a time-varying electric field, what currents may be present?
24
What type of innovative dining experience does Disfrutar offer that challenges traditional norms?
(Current Affairs)
54
What was the reason cited by the Uttar Pradesh Government for seeking withdrawal of charges in the 2...
(Current Affairs)
20