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 #89959
Back to Home
View All ATOMS AND NUCLEI Questions
28 Views
Question
Which element's spectrum was Johann Jakob Balmer studying when he derived his formula?
A. Helium
B. Oxygen
C. Hydrogen
D. Nitrogen
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the energy of the electron in the ground state (n=1) of a hydrogen atom in electron volts (e...
9
How did Bohr's first postulate directly address the issue of atomic instability predicted by classic...
9
What is the conversion factor used to change MeV to Joules as implied by the text?
23
What are the primary demands of the Leh Apex Body (LAB) and Kargil Democratic Alliance (KDA) in thei...
(Current Affairs)
20
How much in fines has the Delhi Government imposed for dust norm violations in the past month?
(Current Affairs)
23