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 #90973
Back to Home
View All ATOMS AND NUCLEI Questions
26 Views
Question
What is the radius of the first Bohr orbit (n=1) for a hydrogen atom?
A. 0.53 Å
B. 1.06 Å
C. 0.27 Å
D. 5.3 nm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the equation mv²r = e²/(4πε₀), if m, r, and ε₀ are known, how can the velocity v be calc...
18
What was the popular name given to J. J. Thomson's atomic model?
21
In the energy formula En = - (me⁴)/(8ε₀²h²n²), what does the symbol 'm' represent?
25
What is the name of the initiative launched to empower women leaders in the field of Artificial Inte...
(Current Affairs)
44
How many people were killed in an Israeli airstrike outside a medical clinic in Deir al-Balah?
(Current Affairs)
49