Why two waves of significantly different frequencies cannot be coherent.

Question

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Answer 1

Question

Chapter 25, Problem 1CQ

To determine

Why two waves of significantly different frequencies cannot be coherent.

Expert Solution & Answer

Answer to Problem 1CQ

The phase relationship is not present with waves of different frequencies, so they cannot be coherent.

Explanation of Solution

The coherent waves will have a definite fixed phase relationship between them. If the frequency of the waves are somewhat identical, there will be a slight phase matching between the waves, and they can be coherent.

The waves given here have very significant difference in their frequencies. This will ensure that the waves will not be coherent. Therefore, the waves of different frequencies do not have phase relationship, they cannot be coherent.

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Answer 2

Question

Chapter 25, Problem 1CQ

To determine

Why two waves of significantly different frequencies cannot be coherent.

Expert Solution & Answer

Answer to Problem 1CQ

The phase relationship is not present with waves of different frequencies, so they cannot be coherent.

Explanation of Solution

The coherent waves will have a definite fixed phase relationship between them. If the frequency of the waves are somewhat identical, there will be a slight phase matching between the waves, and they can be coherent.

The waves given here have very significant difference in their frequencies. This will ensure that the waves will not be coherent. Therefore, the waves of different frequencies do not have phase relationship, they cannot be coherent.

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Answer 3

Question

Chapter 25, Problem 1CQ

To determine

Why two waves of significantly different frequencies cannot be coherent.

Expert Solution & Answer

Answer to Problem 1CQ

The phase relationship is not present with waves of different frequencies, so they cannot be coherent.

Explanation of Solution

The coherent waves will have a definite fixed phase relationship between them. If the frequency of the waves are somewhat identical, there will be a slight phase matching between the waves, and they can be coherent.

The waves given here have very significant difference in their frequencies. This will ensure that the waves will not be coherent. Therefore, the waves of different frequencies do not have phase relationship, they cannot be coherent.

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Answer 4

Question

Chapter 25, Problem 1CQ

To determine

Why two waves of significantly different frequencies cannot be coherent.

Expert Solution & Answer

Answer to Problem 1CQ

The phase relationship is not present with waves of different frequencies, so they cannot be coherent.

Explanation of Solution

The coherent waves will have a definite fixed phase relationship between them. If the frequency of the waves are somewhat identical, there will be a slight phase matching between the waves, and they can be coherent.

The waves given here have very significant difference in their frequencies. This will ensure that the waves will not be coherent. Therefore, the waves of different frequencies do not have phase relationship, they cannot be coherent.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 25, Problem 1CQ

To determine

Why two waves of significantly different frequencies cannot be coherent.

Expert Solution & Answer

Answer to Problem 1CQ

The phase relationship is not present with waves of different frequencies, so they cannot be coherent.

Explanation of Solution

The coherent waves will have a definite fixed phase relationship between them. If the frequency of the waves are somewhat identical, there will be a slight phase matching between the waves, and they can be coherent.

The waves given here have very significant difference in their frequencies. This will ensure that the waves will not be coherent. Therefore, the waves of different frequencies do not have phase relationship, they cannot be coherent.

Answer 6

Chapter 25, Problem 1CQ

To determine

Why two waves of significantly different frequencies cannot be coherent.

Expert Solution & Answer

Answer to Problem 1CQ

The phase relationship is not present with waves of different frequencies, so they cannot be coherent.

Explanation of Solution

The coherent waves will have a definite fixed phase relationship between them. If the frequency of the waves are somewhat identical, there will be a slight phase matching between the waves, and they can be coherent.

The waves given here have very significant difference in their frequencies. This will ensure that the waves will not be coherent. Therefore, the waves of different frequencies do not have phase relationship, they cannot be coherent.

Answer 7

Chapter 25, Problem 1CQ

To determine

Why two waves of significantly different frequencies cannot be coherent.

Answer 8

Expert Solution & Answer

Answer to Problem 1CQ

The phase relationship is not present with waves of different frequencies, so they cannot be coherent.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

The coherent waves will have a definite fixed phase relationship between them. If the frequency of the waves are somewhat identical, there will be a slight phase matching between the waves, and they can be coherent.

The waves given here have very significant difference in their frequencies. This will ensure that the waves will not be coherent. Therefore, the waves of different frequencies do not have phase relationship, they cannot be coherent.