## Homework Statement

An AM Radio station broadcasts isotropically(equally in all directions) with an average power of 4.00kW. A dipole receiving antenna 65.0cm long is at a location 4.00 mi from the transmitter. Compute the amplitude of the emf that is induced by this signal between the ends of the receiving antenna.

## Homework Equations

$$P$$$$_{avg}$$=S$$_{}avg$$A
E$$_{max}$$=$$\sqrt{\mu_{\circ}$$cP$$_{avg}$$/2$$\pi$$r^2}
B$$_{max}$$=$$\frac{E_{max}}{C}$$

## The Attempt at a Solution

Used the avg power to find the E$$_{max}$$ to be .0058V/M. tHen used this to find the B$$_{max}$$ to be 1.9305*10^-11T. I am not sure how to calculate the emf from this.

## Answers and Replies

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Redbelly98
Staff Emeritus