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The wavelength of electromagnetic radiat...

The wavelength of electromagnetic radiation is doubled. What will happen to the energy of the photons of the new radiation ?

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` E = (hc)/lambda rArr E prop 1/lambda `, since wave length of photon is doubled . Its energy becomes halved .
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Knowledge Check

  • Electromagnetic radiation with minimum wavelength is

    A
    Ultra violet
    B
    Radio wave
    C
    X-ray
    D
    Infra red

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