Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-numerical-Medium-Class 11
For an electron transitioning from a higher energy state E2 to a lower energy state E1, which of the following expressions represents the frequency of the emitted radiation according to Bohr's frequency rule?
A
(E2 - E1) / h
B
h / (E2 - E1)
C
E1 / (E2 - E1)
D
(E2 + E1) / h
Correct Answer
Option A
Detailed Explanation
According to Bohr's frequency rule, the frequency of the emitted radiation when an electron transitions between two energy states is given by the difference in energies (E2 - E1) divided by Planck's constant (h).
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