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
22 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
What symbol is used for Wien's displacement constant?
25
What is the role of a pentavalent impurity in a semiconductor?
16
What is the intrinsic carrier concentration in a semiconductor?
31
Which new service enhancement was introduced by NCRTC for Sawan month commuters on the Delhi–Meeru...
(Current Affairs)
25
Which South Korean town reported fatalities due to landslides and house collapses caused by heavy ra...
(Current Affairs)
41