Physics, 18.01.2020 05:31, cjking2320
According to the inverse square law of light, if you double your distance to a source, the brightness
a. decrease by a factor of 3.
b. decrease by a factor of 4.
c. decrease by a factor of 5.
d. decrease by a factor of 6.
Answers: 3
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According to the inverse square law of light, if you double your distance to a source, the brightnes...
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