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 #88962
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
25 Views
Question
Why is the stopping potential negative?
A. Because electrons are positive
B. Because it accelerates electrons
C. Because it opposes the motion of photoelectrons
D. Because of grounding
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the typical application of thermionic emission?
15
Which scientist proposed the photon theory to explain the photoelectric effect?
19
If two different metals are exposed to the same frequency of light above both their threshold freque...
12
What initiative did the World Health Organisation (WHO) declare India free from, as mentioned by Pri...
(Current Affairs)
38
What is the new Goods and Services Tax (GST) rate on IPL match tickets effective from the 2026 seaso...
(Current Affairs)
26