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
ATOMS AND NUCLEI
Question #90968
Back to Home
View All ATOMS AND NUCLEI Questions
21 Views
Question
What is the principal quantum number 'n' for the ground state of a hydrogen atom?
A. 1
B. 0
C. 2
D. -1
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the energy of an emitted photon compare to the energy difference between electron levels?
11
If the total energy of an electron in a hydrogen atom is positive, what would be the consequence?
11
According to de Broglie's explanation, why can't electrons exist in orbits between the allowed stabl...
8
What is the name of the new regulation set to replace the 2011 order on vegetable oil in India?
(Current Affairs)
30
Which international grouping did Prime Minister Narendra Modi describe as a 'powerful force for econ...
(Current Affairs)
25