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 #89347
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
16 Views
Question
What is the meaning of the work function of a metal?
A. Maximum kinetic energy of emitted electrons
B. Total energy of the light beam
C. Frequency of incident light
D. Minimum energy needed to free an electron from the surface
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In which year were X-rays discovered?
29
Which scientist proposed the photon theory to explain the photoelectric effect?
19
What was the significance of observing electron emission under UV light in 1887?
17
Pope Leo XIV, the first US-born pope, recently denounced the "pandemic of arms" during his public ad...
(Current Affairs)
31
What method is used for age determination of players in Indian cricket according to the revised BCCI...
(Current Affairs)
38