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CBSE Class 12 Physics 2023 Delhi Set 3 Paper

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Question : 3
Total: 14
E, c and v represent the energy, velocity and frequency of a photon. Which of the following represents its wavelength ?
Solution:     👈: Video Solution
E=hv
Or, ‌E=‌
hc
λ
∴‌‌λ=‌
hc
E
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