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 #88771
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
6 Views
Question
What is the effect of painting the back side of the photosensitive plate with a black coating?
A. It blocks electron emission
B. It reflects light
C. It increases absorption of light
D. It cools the plate
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the photosensitive plate C typically made thin in the experimental setup?
2
How is the saturation current identified in an experiment?
12
The de Broglie wavelength of an electron is comparable to X-ray wavelengths when:
11
Which schools in Delhi are being developed as zero-waste, solar-powered campuses with AI-enabled lib...
(Current Affairs)
12
Which city will install 'mist sprayers' on electric poles as part of an initiative to control air po...
(Current Affairs)
29