zelobeidi zelobeidi

23-04-2021
Biology

contestada

The intensity of a lamp is 2000 lux at 10 cm from a plant. Calculate the intensity of the light
reaching the plant if the distance is moved 20cm away from the lamp.

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Gjamino06 Gjamino06

23-04-2021

It would be doubled, if 2000 is at 10 you add another 10 cm and you get 4000

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