Physics, 02.10.2020 18:01, shantejahtierr63961
You take a picture with a f-number of f/4 and a shutter duration of 1/60 seconds. You change the f-number to f/2.8 and the shutter duration to 1/240 seconds. The light intensity reaching the sensor has changed by what factor?
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You take a picture with a f-number of f/4 and a shutter duration of 1/60 seconds. You change the f-n...
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