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The output of a flashlight is 2.0 x 10 lumens. If 1 lumen is about 1.464 x 10 3 watts, then
what is the output of the flashlight in watts?

A 7.32 x 10^-6
B 7.32 x 10^-5
C 2.93 x 10^-2
D 2.93 x 10^-1

The output of a flashlight is 20 x 10 lumens If 1 lumen is about 1464 x 10 3 watts then what is the output of the flashlight in watts A 732 x 106 B 732 x 105 C class=

Respuesta :

B
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