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
DUAL NATURE OF MATTER AND RADIATION
Question #88547
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
11 Views
Question
Why didn’t visible light cause photoelectric emission from zinc in early experiments?
A. Because zinc reflects visible light
B. Because visible light has too much intensity
C. Because its photon energy is less than the work function of zinc
D. Because it travels too slowly
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary reason free electrons cannot escape a metal under normal conditions?
11
What is the relationship between momentum and de Broglie wavelength?
13
How is the stopping potential related to the energy of incident photons?
8
Which Indian state recently became the first to implement a universal basic income pilot project for...
(Current Affairs)
10
With which country has India agreed to restore High Commissioners to each other's capitals to mend d...
(Current Affairs)
20