Find the wavelengths of electromagnetic waves with the following frequencies. (Assume the waves are traveling in a vacuum.) a) 4.50 ✕ 1019 Hz (Enter your answer in pm.) b) 4.00 ✕ 109 Hz (Enter your answer in cm.)

Find the wavelengths of electromagnetic waves with the following frequencies. (Assume the waves are traveling in a vacuum.) a) 4.50 ✕ 1019 Hz (Enter your answer in pm.) b) 4.00 ✕ 109 Hz (Enter your answer in cm.)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 4CQ

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Question

Find the wavelengths of electromagnetic waves with the following frequencies. (Assume the waves are traveling in a vacuum.)

a) 4.50 ✕ 10¹⁹ Hz (Enter your answer in pm.)

b) 4.00 ✕ 10⁹ Hz (Enter your answer in cm.)

Interaction between an electric field and a magnetic field.

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