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 #89202
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
21 Views
Question
Why can't green light cause photoelectric emission in copper?
A. Green light is absorbed too quickly
B. It has high wavelength
C. Photon energy of green light is less than work function of copper
D. It interferes with red light
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which factor primarily determines the number of photoelectrons emitted per second?
14
What is the de Broglie wavelength of an alpha particle compared to a proton at the same speed?
12
What did the term 'cathode' refer to in early discharge tube experiments?
14
Where did Prince Harry make a surprise visit to support wounded service members in September 2025?
(Current Affairs)
19
What decision did the ICC make regarding referrals made by both players and on-field umpires?
(Current Affairs)
28