Transition from state n = 3 to n = 1 in a hydrogen like atom results in ultraviolet radiation. Infra

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12.Atoms

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The transition from the state $n = 3$ to $n = 1$ in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from

$4 \to 2$

$4 \to 3$

$2 \to 1$

$3 \to 2$

Solution

Lyman series produces $U.V.$ radiation Balmer series produces Visible radiation Pachan series produces Infrared radiation So correct answer is $4 \to 3$

Standard 12

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