Question:
An electron of an atom transits from $n₁$ to $n₂$. In which of the following, maximum frequency of photon will be emitted?
An electron of an atom transits from $n₁$ to $n₂$. In which of the following, maximum frequency of photon will be emitted?
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An electron of an atom transits from $n1$ to $n2$. In which of the following, maximum frequency of photon will be emitted?
Updated On: Apr 15, 2026
- $n_{1}=1$ to $n_{2}=2$
- $n_{1}=2$ to $n_{2}=1$
- $n_{1}=2$ to $n_{2}=6$
- $n_{1}=6$ to $n_{2}=2$
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The Correct Option is B
Solution and Explanation
Step 1: Concept
Photons are emitted when electrons move from a higher energy level to a lower energy level.
Step 2: Analysis
The energy difference (and thus frequency) is largest for transitions ending at $n=1$ in the Bohr model.
Step 3: Comparison
Transition from $n=2$ to $n=1$ involves a larger energy gap than $n=6$ to $n=2$.
Final Answer: (b)
Photons are emitted when electrons move from a higher energy level to a lower energy level.
Step 2: Analysis
The energy difference (and thus frequency) is largest for transitions ending at $n=1$ in the Bohr model.
Step 3: Comparison
Transition from $n=2$ to $n=1$ involves a larger energy gap than $n=6$ to $n=2$.
Final Answer: (b)
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