Space wave propagation is used in...

Space wave propagation is used in

A

microwave communication

B

satellite communication

C

TV transmission

D

all the above

Text Solution

Verified by Experts

The correct Answer is:

D

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AAKASH SERIES-COMMUNICATION SYSTEMS -EXERCISE-I (Line Communication )

Micro wave link repeaters are typically 50 km apart
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Optical fibre communication uses the frequency range of
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The concepts of communication are a) mode of communication b) nee...
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Statement A: If the antenna is vertical the vertically polarized em wa...
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Attenuation of ground waves is due a) Diffraction effect to b) Ra...
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The range of ground wave transmission can be increased by
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The attenuation of a signal is compensated by
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Space wave propagation is used in
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When a sky wave is reflected on to the ground
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Advantage of HF transmission is
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Match the frequency Band with the type of use
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