Suppose a (radio) dish antenna has a diameter of 100m (as e.g. an antenna that exists close to Bonn, Germany). If this antenna receives a radio signal with an electric field of 1µV /m and a magnetic field of 3.3 × 10−15T what is the power received by the antenna if it absorbs all the energy?

Suppose a (radio) dish antenna has a diameter of 100m (as e.g. an antenna that exists close to Bonn, Germany). If this antenna receives a radio signal with an electric field of 1µV /m and a magnetic field of 3.3 × 10−15T what is the power received by the antenna if it absorbs all the energy?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 37P: An automobile with a radio antenna 1.0 m long travels at 100.0 km/h in a location where theEarth’s...

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