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A car is speeding away from a policeman at 45 m/sec. Police radar operates at 10 GHz. The frequency of the radar signal reflected from the car is (a) 3.0 kHz more than 10 GHz (b) 1.5 kHz less than 10 GHz (c) 1.5 kHz more than 10 GHz (d) 3.0 kHz less than 10 GHz (e) 1.3 kHz less than 10 GHz

A car is speeding away from a policeman at 45 m/sec. Police radar operates at 10 GHz. The frequency of the radar signal reflected from the car is (a) 3.0 kHz more than 10 GHz (b) 1.5 kHz less than 10 GHz (c) 1.5 kHz more than 10 GHz (d) 3.0 kHz less than 10 GHz (e) 1.3 kHz less than 10 GHz

Physics for Scientists and Engineers, Technology Update (No access codes included)
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter34: Electromagnetic Waves
Section: Chapter Questions
Problem 34.3OQ: A typical microwave oven operates at a frequency of 2.45 GHz. What is the wavelength associated with...
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A car is speeding away from a policeman at 45 m/sec. Police radar operates at 10 GHz. The frequency of the radar signal reflected from the car is

(a) 3.0 kHz more than 10 GHz

(b) 1.5 kHz less than 10 GHz

(c) 1.5 kHz more than 10 GHz

(d) 3.0 kHz less than 10 GHz

(e) 1.3 kHz less than 10 GHz

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