# NEET Physics Communication Systems Questions Solved

BOARD

Draw a block diagram of a generalized communication system. Write the functions of each of the following :

(a) Transmitter

(b) Channel

[Alsp accept the following diagram

$\left(1}{2}\right)$

(a) Transmitter:A transmitter process the incoming message signal so as to make it suitable for transmission through a channel and subsequent reception.    $\left(1}{2}\right)$

(b)Channel:It carries the message signal from a transmitter to a receiver.   $\left(1}{2}\right)$

(c)Receiver:A receiver signals at the channel output.           $\left(1}{2}\right)$

Difficulty Level:

• 60%
• 28%
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