Public Radio station KXPR-FM in Sacramento broadcasts at 88.9 MHz. The radio waves pass between two...

Public Radio station KXPR-FM in Sacramento broadcasts at 88.9 MHz. The radio waves pass between two tall skyscrapers that are 15.0 m apart along their closest walls.

1) At what horizontal angles, relative to the original direction of the waves, will a distant antenna not receive any signal from this station?

2) If the maximum intensity is 4.00 W/m2 at the antenna, what is the intensity at ±4.00∘ from the center of the central maximum at the distant antenna?

I= W/m^2

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genius_generous answered 4 months ago

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