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 #94266
Back to Home
View All ELECTRONIC DEVICES Questions
17 Views
Question
What is the wavelength of light in vacuum if its frequency is 5.09 × 10¹⁴ Hz?
A. 600 nm
B. 589 nm
C. 550 nm
D. 620 nm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the p-n junction maintain zero net current at equilibrium?
15
Under what condition will incident rays in the range 0° < i < 60° suffer total internal reflection...
13
What is the main reason for high hole concentration in p-type semiconductors at room temperature?
9
What incident led to the death of seven children in Jhalawar, Rajasthan, on July 25, 2025?
(Current Affairs)
38
What caused the train accident near Tinglev in southern Denmark?
(Current Affairs)
29