Physics, 24.06.2019 01:30 nsankey8032

Green light shines through a 100-mm-diameter hole and is observed on a screen. if the hole diameter is increased by 20%, does the circular spot of light on the screen decrease in diameter, increase in diameter, or stay the same?

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Green light shines through a 100-mm-diameter hole and is observed on a screen. if the hole diameter...

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