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In a plane electromagnetic wave,the electric …

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In a plane electromagnetic wave,the electric field oscillates with frequency 20×10 to the power 10 Hz and amplitude 48vm_1. What is wavelength of the wave?

    • Posted by Chhavi Das 6 years, 11 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Gudiya Yadav 6 years, 11 months ago

    We have studied a formula that c=wavelength×frequency C=3×10^8 and given,v=20×10^10hz Wavelength=3×10^8/20×10^10 =0.015m

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