When two monochromatic light of frequency, \( \mathrm{u} \) and \( \mathrm{u} / 2 \) are inciden... VIDEO
When two monochromatic light of frequency, \( \mathrm{u} \) and \( \mathrm{u} / 2 \) are incident on a photoelectric metal, their stopping potential becomes \( \mathrm{V}_{\mathrm{s}} / 2 \) and \( \mathrm{V}_{\mathrm{s}} \) respectively. The threshold frequency for this metal is:https://bit.ly/YTAI_PWAP https://www.pw.live
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