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
ELECTRONIC DEVICES
Question #94378
Back to Home
View All ELECTRONIC DEVICES Questions
6 Views
Question
What is the frequency of a photon with energy 3.46 × 10⁻¹⁹ J?
A. 4.73 × 10¹⁴ Hz
B. 5.22 × 10¹⁴ Hz
C. 5.84 × 10¹⁴ Hz
D. 6.15 × 10¹⁴ Hz
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
A concave lens has a focal length of 20 cm. An object is placed 30 cm from it. Where is the image fo...
5
Which side of the p-n junction has a higher concentration of holes before contact?
11
What happens to the capacitor when the rectified voltage exceeds its voltage?
6
What was the magnitude of the earthquake that struck off the coast of Iwate Prefecture, Japan, on No...
(Current Affairs)
5
What did the Palestine Monetary Authority introduce to ease the cash crisis in Gaza?
(Current Affairs)
21