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Which transition in hydrogen emits the photon of highest frequency

The same question, asked 3 times: 21 Apr 2025 S1, 22 Apr 2025 S1, 12 May 2026 S1. Every wording below, oldest first.

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  1. Question 1

    21 Apr 2025 S1

    26
    Which of the following transitions in hydrogen atom emit photons of highest frequency? ( n=n = principle quantum number)

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  2. Question 2

    22 Apr 2025 S1

    38
    Out of the following transitions in hydrogen atom, identify the transition which emits photons of highest frequency.

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  3. Question 3

    12 May 2026 S1

    146
    Which of the following transition in hydrogen atom emits photon of highest frequency?

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