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Question 14

What is the total power output of a source with intensity 0.050 W/m2 at a distance of 3.0m from the source?

  • A.112W
  • B.5.6 W
  • C.15 W
  • D.30 W
Objective

Question details

Exam body
OAU
Subject
Physics
Year
2011/2012
Question no.
#14
Type
Objective
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