Download Aptitude Crack
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Microwave Communication - Engineering

Q1:

Assertion (A): A coaxial line is a non-radiating line. Reason (R): In a coaxial line the electric and magnetic fields are confined to the region between the concentric conductors.

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

ANS:A - Both A and R are correct and R is correct explanation of A

Since the fields are confined, there is no radiation.