Principal quantum number is the number indicating the main energy level.
A
True
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
False
No worries! Weāve got your back. Try BYJUāS free classes today!
Open in App
Solution
The correct option is A True The principle Quantum number is defined as the number of main energy level or main orbit number. Thus the statement is true.