For an electron, discrete energy levels are characterised by ____… - Vidyadip

MCQ

For an electron, discrete energy levels are characterised by ____________.

✓
Principal quantum number (n)
B
Planck's constant (h)
C
Radius (r)
D
Rydberg's constant (R)

✓

Answer

Correct option: A.

Principal quantum number (n)

A

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