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 #88242
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
3 Views
Question
What was the primary source of radiation causing fluorescence in early discharge tubes?
A. Anode
B. Vacuum
C. Gas ions
D. Cathode
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to a metal that continuously emits electrons without replacement?
1
If the work function of a metal is 4.2 eV, will photoelectric emission occur with 330 nm light?
1
In which year was de Broglie awarded the Nobel Prize for his discovery?
0
Who is referred to as 'Naushera Ka Sher' or 'Lion of Naushera'?
(Current Affairs)
8
Which company recently received a license from India's Department of Telecommunications for satellit...
(Current Affairs)
12