At a distance of 600km from a radio station antenna the, Ask an Expert

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At a distance of 60.0km from a radio station antenna the electric-field amplitude is 7.90 x 10^-2 V/m .

Part A

What is the magnetic-field amplitude at this same point?

Part B

Assuming that the antenna radiates equally in all directions (which is probably not the case), what is the total power output of the station?

Part C

At what distance from the antenna is the electric-field amplitude equal to half the value given?

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Category:- Physics
Reference No.:- M91675632

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