Question

Assertion (A): The unit of telephone traffic measurement is erlang.

Reason (R): International circuits for communication are fitted with echo suppressors.

a.

Both A and R are correct and R is correct explanation of A

b.

Both A and R are correct but R is not correct explanation of A

c.

A is correct but R is wrong

d.

A is wrong but R is correct

Posted under Electronics and Communication Engineering

Answer: (b).Both A and R are correct but R is not correct explanation of A

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Q. Assertion (A): The unit of telephone traffic measurement is erlang. Reason (R): International circuits for communication are fitted with echo suppressors.
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