In a long transmission line with r, l, g and c are the resistance,

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In a long transmission line with r, l, g and c are the resistance, inductance, shunt conductance and capacitance per unit length, respectively, the condition for distortionless transmission is

1. rc = lg
2. r = √l/c
3. rg = lc
4. g = √c/l

Correct Option: A

For distortionless transmission line,

R	=	G	RC = GL
L		C