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MCQEasyJEE Main 2024 · 27 January, Shift 2Photoelectric Effect

Physics Question from JEE Main 2024 · 27 January, Shift 2

The threshold frequency of a metal with work function 6.63 eV6.63 \, \text{eV} is:

  • A

    16×1015 Hz16 \times 10^{15} \, \text{Hz}

  • B

    16×1012 Hz16 \times 10^{12} \, \text{Hz}

  • C

    1.6×1012 Hz1.6 \times 10^{12} \, \text{Hz}

  • D

    1.6×1015 Hz1.6 \times 10^{15} \, \text{Hz}

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