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 #90995
Back to Home
View All ATOMS AND NUCLEI Questions
13 Views
Question
What is the energy of a photon emitted when an electron transitions from n=4 to n=2?
A. 2.55 eV
B. 1.89 eV
C. 0.97 eV
D. 3.4 eV
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What was the energy of the alpha particles used in the Geiger-Marsden experiment?
6
What major limitation of Rutherford's model highlighted the need for a new theory like quantum mecha...
3
How does the emission spectrum of hydrogen differ from that of a complex element like iron?
9
Which city has India proposed as the host for the 2030 Commonwealth Games?
(Current Affairs)
11
What is the name of the Karnataka government’s mission to skill 4,000 youth in high-demand tech do...
(Current Affairs)
7