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 #90372
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
13 Views
Question
What is the stopping potential for photoelectrons from caesium under 6 × 10¹⁴ Hz light?
A. 0.21 V
B. 0.345 V
C. 0.42 V
D. 0.51 V
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following statements is true about the photoelectric effect and wave theory?
15
How does the mass of a particle affect its de Broglie wavelength at constant speed?
19
What is the main reason the wave theory of light fails to explain the photoelectric effect?
12
Which organization has been directed by the CPCB to take immediate action against non-compliant Comm...
(Current Affairs)
23
Who is the newly arrived Iranian President who visited Pakistan on a two-day official trip in August...
(Current Affairs)
33