Question

What are essential of communication systems

Answer 1

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Effective communication allows you to convey information to employees, negotiate the best deals with suppliers and market your products and services to your customers. Effectivecommunication involves mastering several essentialelements such as clarity, relevancy and use of the proper delivery medium...

The essential elements of a communication system are given below:

⚫Information Source
⚫Transmitter
⚫Channel
⚫Receiver
⚫Destinatio..

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Answer 2

Answer:HOLA USER ✌

HERE'S YOUR ANSWER FRIEND,

GIVEN : QUESTION

✏ CALCULATE THE MASS OF A BODY WHOSE RELATIVE DENSITY IS 2 AND VOLUME IS 0.5 m³ ❓

ANSWER

✏ GIVEN : RELATIVE DENSITY OF A BODY = 2

AND

VOLUME OF THE BODY = 0.5m³

MASS = ❓

WE KNOW,

DENSITY = MASS/VOLUME

==> 2 = MASS/0.5m³

==> MASS = 2 X 0.5

==> MASS = 1 KG

SINCE, SI UNIT OF MASS IS KG.

HOPE IT HELPS YOU.

Explanation: