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 #88224
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
10 Views
Question
How did the fluorescence in discharge tubes help scientists?
A. Measured temperature changes
B. Detected sound waves
C. Indicated the presence and path of cathode rays
D. Regulated voltage supply
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does increasing the speed of a particle affect its de Broglie wavelength?
6
What speed must a hydrogen atom have to possess the same momentum as a photon of wavelength 632.8 nm...
6
What phenomenon occurs when metals emit electrons upon being heated?
9
How did West Bengal Chief Minister Mamata Banerjee respond to Bengali tourists stranded in Nepal due...
(Current Affairs)
4
Which Assam government scheme aims to prevent child marriage and support the education of over 4 lak...
(Current Affairs)
9