A radio antenna 326 m in diameter receives a radio signal from a very distant object at perpendicular incidence. The radio signa

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2 years ago

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A radio antenna 326 m in diameter receives a radio signal from a very distant object at perpendicular incidence. The radio signa

l is a continuous sine wave with an amplitude of $E_{max}$ = 0.82 × $10^{-5}$ V/m. Assume that the antenna absorbs all the radiation that falls on the disk and calculate the power in Watts received by the antenna.
(a) 3.0e-8
(b) 2.3e-8
(c) 7.4e-4
(d) 7.4e-9

Engineering

1 answer:

Fed [463] · Answer 1 · 2023-11-02T07:15:04+03:00

Assume that the antenna absorbs all the radiation that falls on the disk and calculate the power in Watts received by the antenna are the (a) 3.0e-8.

<h3>What is perpendicular with examples?</h3>

Two awesome traces intersecting every different at 90° or a proper perspective are referred to as perpendicular traces. Here, AB is perpendicular to XY due to the fact AB and XY intersect every different at 90°. The traces are parallel and do now no longer intersect every different. They can in no way be perpendicular to every different.