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
ATOMIC STRUCTURE
Question #23674
Back to Home
View All ATOMIC STRUCTURE Questions
14 Views
Question
What is the frequency of a wave with a wavelength of 750 nm?
A. 3.0 × 10¹⁴ Hz
B. 3.5 × 10¹⁴ Hz
C. 4.0 × 10¹⁴ Hz
D. 4.5 × 10¹⁴ Hz
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the work function of a metal if electrons are emitted with zero velocity when exposed to rad...
6
Which isotope of hydrogen has one proton and two neutrons?
18
What does the spin quantum number 'ms' represent?
21
Which state has been directed by the Supreme Court to file an affidavit on steps taken against illeg...
(Current Affairs)
34
Who was the mechanic who died after being electrocuted in Kirti Nagar, West Delhi?
(Current Affairs)
33