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 #88675
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
27 Views
Question
Why is the tube in the photoelectric setup evacuated?
A. To allow light to pass through
B. To reduce the weight of the apparatus
C. To prevent oxidation of the plates
D. To prevent electron scattering by air molecules
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main reason the wave theory failed to explain the photoelectric effect?
13
In which year did Millikan win the Nobel Prize?
26
What did early discharge tube experiments contribute to?
21
What major infrastructure projects did Urban Development Advisor DS Dhesi announce tenders for in Gu...
(Current Affairs)
34
Which team retained the Ashes in December 2025 with two Tests still remaining in the series?
(Current Affairs)
13