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 #89248
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
10 Views
Question
What determines whether a photon can eject an electron from a metal surface?
A. Its speed in vacuum
B. Its polarization
C. Whether its energy exceeds the work function
D. Its angle of incidence
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main advantage of using alkali metals in photoelectric cells?
6
What is the main attractive force that holds electrons inside a metal?
7
How does the work function affect electron emission efficiency?
7
Who has been elected as the Vice-President of the All India Ophthalmological Society (AIOS)?
(Current Affairs)
30
Which natural disaster made landfall in Taiwan on Wednesday, prompting school and government office ...
(Current Affairs)
16