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 #88755
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
14 Views
Question
Which of the following metals has the lowest threshold frequency for photoelectric emission?
A. Zinc
B. Cadmium
C. Magnesium
D. Caesium
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to the stopping potential if the frequency of incident light is kept constant but the i...
6
What is the de Broglie wavelength of a ball of mass 0.060 kg moving at 1.0 m/s?
18
What is the main advantage of using alkali metals in photoelectric cells?
11
What initiative did the Ministry of Education launch to promote multilingualism in schools across In...
(Current Affairs)
58
Which sections of the Bharatiya Nyaya Sanhita were invoked in the FIR related to the lift crash at R...
(Current Affairs)
21