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
ELECTRONIC DEVICES
Question #94383
Back to Home
View All ELECTRONIC DEVICES Questions
66 Views
Question
What is the wavelength of a photon with energy 2.16 eV?
A. 542 nm
B. 574 nm
C. 603 nm
D. 632 nm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following best describes the bonding of a pentavalent atom in a silicon lattice?
55
What is the purpose of the switch in the V-I measurement circuit?
65
Why is grinding a lens with a very small focal length difficult?
64