Answered: • A cell phone transmits at a frequency…

• A cell phone transmits at a frequency of 1.94 * 109Hz. What isthe wavelength of the electromagnetic wave used by this phone?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 16.2CYU: Check Your Understanding Could a purely electric field propagate as a wave through a vacuum without...

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Question

• A cell phone transmits at a frequency of 1.94 * 109
Hz. What is
the wavelength of the electromagnetic wave used by this phone?

Interaction between an electric field and a magnetic field.

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