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If I(r ) is reflected current and I(0) i...

If `I_(r )` is reflected current and `I_(0)` is the incident current of a transmission line, then value of `K_(r )` is :

A

`K_(r )=(I_(r ))/(I_(0))`

B

`K_(r )=(I_(0))/(I_(r ))`

C

`K_(r )=sqrt(I_(r )xxI_(0))`

D

`K_(r )= sqrt((I_(r ))/(I_(0)))`.

Text Solution

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The correct Answer is:
A
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