Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-diagram based-Easy-Class 11
Consider a diagram showing the energy states of an atom according to Bohr's model. If E1 and E2 represent the energies of the lower and higher allowed energy states respectively, what does the expression E2 - E1 = hν represent?
A
Bohr's frequency rule
B
Heisenberg Uncertainty Principle
C
Planck's constant
D
Einstein's photoelectric equation
Correct Answer
Option A
Detailed Explanation
The expression E2 - E1 = hν is known as Bohr's frequency rule, which relates the energy difference between two states to the frequency of radiation emitted or absorbed.
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