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What type of modulation is employed in i...

What type of modulation is employed in india for radio transmission

A

Amplitude modulation

B

Frequency modulation

C

Pulse modulation

D

None of these

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The correct Answer is:
A
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ERRORLESS -KINETIC THEORY OF GASES-QUESTIONS
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  2. The frequency of a FM transmitter without signal input is called

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  3. What type of modulation is employed in india for radio transmission

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  4. When the modulating frequency is doubled, the modulation index is halv...

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  5. An antenna is a device

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  6. While tuning in a certain broad cast station with a receiver, we are a...

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  8. In a communication system, noise is most likely to affect the signal

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  9. The waves used in telecommunication are

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  10. In an FM system a 7kHz signal modulates 108 MHz carrier so that freque...

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  11. Consider telecommunication through optical fibres. Which of the follow...

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  12. The phenomenon by which light travels in an optical fibres is

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  13. Television signal on earth cannot be recevied at distances greater th...

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  14. Advantage of optical fibre

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  15. In frequency modulation

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  16. Audio signal cannot be transmitted because

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  17. In which of the following remote sensing technique is not used?

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  18. For sky wave propagation of a 10 MHz signal, what should be the minimu...

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  19. What should be the maximum acceptance angle at the aircore interface o...

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  20. A sky wave with a frequency 55 MHz is incidnet on D-region of earth's ...

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