AP EAPCET 15th May 2023 Shift 1 Solved Paper

Section: Physics

Question : 114 of 160

Marks: +1, -0

The average power output of a point source of an electromagnetic radiation is 1080W. The maximum value of the rms value of the electric field at a distance of 3m from the source is

20Vm−1
40Vm−1
60Vm−1
90Vm−1

Validate

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