There are two sources of light, each emitting with a power of \( 20... VIDEO
There are two sources of light, each emitting with a power of \( 200 \mathrm{~W} \). One emits X-rays of wavelength \( 2 \mathrm{~nm} \) and the other visible light of \( 400 \mathrm{~nm} \). The ratio of number of photons of X-rays to the photons of visible light of the given wavelength ishttps://bit.ly/YTAI_PWAP https://www.pw.live
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