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The IC used for 2:1 multiplexer is

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The modulation index of a FM Signal having modulating frequency 2 KHz and Max deviation is 10 KHz, is: - 

a) 2 b) 5 c) 3 d) 4

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The modulation index of a FM Signal having modulating frequency 2 KHz and Max deviation is 10 KHz, is: - 5

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