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Which of the following is a true nut?...

Which of the following is a true nut?

A

long - wave

B

short - wave

C

medium-wave

D

amplitude - modulated

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-COMMUNICATION SYSTEMS -Exercise - IA (Space Communication)
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  5. For base station to mobile communication, the required frequency band ...

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

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  8. Write a note on synchronous satellite.

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  9. A signal emiited by an antenna form a certain point can be received at...

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  10. The electromagnetic waves of frequency 80 MHz to 200 MHz

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  11. Which of the following is better propagation mode to propagate televis...

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  12. Radiowaves of constant amplitude can be generated with

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  13. If interference is complete or cent percent then the frequency of obse...

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  14. Among the following the waves which can penetrate the ionosphere are

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