STANDARDPhysics-Atomic Structure

STANDARD Physics Energy Transitions MCQ Question

Type: MCQ-conceptual-Medium-Class 11

The diagram shows the energy levels for an electron in a certain atom. Which transition shown represents the emission of a photon with the most energy?

A

(1)

B

(2)

C

(3)

D

(4)

Correct Answer

Option A

Detailed Explanation

The transition with the largest energy difference between levels will emit a photon with the most energy. This corresponds to option (1).

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