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FM & PM

Which of the ...

Question

Which of the following is not a valid option for modulation of waves?

A

phase modulation

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B

frequency modulation

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C

velocity modulation

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D

amplitude modulation

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Solution

The correct option is C
velocity modulation

velocity modulation

The three types of modulations are :

1.Amplitude modulation

2.Frequency modulation

3.Phase modulation

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