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What would be the effective mass of a photon, if the frequencies of radiation is 6 × 1014 Hz ? |
4.4 × 10-36 kg 6 × 10-36 kg 44 × 10-36 kg 18 × 10-36 kg |
4.4 × 10-36 kg |
For a Photon $E = mc^2 = h\nu$ $\Rightarrow m = \frac{h\nu}{c^2} = \frac{6.62\times 10^{-34}\times 6\times 10^{14}}{9\times 10^{16}}= 4.4\times 10^{-36}kg$ |
