An intense light source radiates uniformly in all directions. At a distance of 5.0 m from the source, the radiation pressure on a perfectly absorbing surface is 9 micro pascals. What is the total average power output of the source? 122320 W none of them 848230 W 66411 W 14820 W O 424115 W

An intense light source radiates uniformly in all directions. At a distance of 5.0 m from the source, the radiation pressure on a perfectly absorbing surface is 9 micro pascals. What is the total average power output of the source? 122320 W none of them 848230 W 66411 W 14820 W O 424115 W

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 65P: A 1-W lightbulb emits 5% of its energy as electromagnetic radiation. What is the radiation pressure...

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An intense light source radiates uniformly in all directions. At a distance of
5.0 m from the source, the radiation pressure on a perfectly absorbing
surface is 9 micro pascals. What is the total average power output of the
source?
122320 W
none of them
848230 W
66411 W
14820 W
O 424115 W

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