10. What is the frequency of 20-mm microwaves?) 1.0 × 108 Hzb) 4.0 × 108 Hzc) 1.5 × 1010 Hzd) 7.3 × 1010 HzتهWE1733396222%5ااااالRTه -

Given data: The microwaves Wavelength (λ) = 20 mm = 20×10-3 m Required: The frequency (f)

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10. What is the frequency of 20-mm microwaves? a) 1.0 x 108 Hz b) 4.0 x 108 Hz c) 1.5 x 1010 Hz d) 7.3 x 1010 Hz

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter16: Fundamentals Of Light

Section: Chapter Questions

Problem 6STP

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Question

10. What is the frequency of 20-mm microwaves?
) 1.0 × 108 Hz
b) 4.0 × 108 Hz
c) 1.5 × 1010 Hz
d) 7.3 × 1010 Hz
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