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Physics · 2023 · 1 mark
CBSE 2023 · Region 5 · Set 3 · Q7
E, c and v represent the energy, velocity and frequency of a photon. Which of the following represents its wavelength?
E, c and $\displaystyle v$ represent the energy, velocity and frequency of a photon. Which of the following represents its wavelength?
Official answer
(C)
$\displaystyle \frac{\mathrm{hc}}{\mathrm{E}}$
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