AP® Physics 1 & 2

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Moderate

Light Bulb Intensity

APPH12-EFUV0V

While reading your favorite comic book you are suddenly distracted by the $13\text{ Watt}$ compact fluorescent light bulb on your desk.

If the light bulb is located $0.5\text{ m}$ from the comic book, which of the following indicates the intensity of the light at the page of your comic book?

A

$13 \text{ W/m}^2$

B

$4.14 \text{ W/m}^2$

C

$3.14 \text{ W/m}^2$

D

$40.82 \text{ W/m}^2$