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The distance between the lines y=mx+c(1)...

The distance between the lines `y=mx+c_(1)` and `y=mx+c_(2)` is

A

`(c_(1)-c_(2))/(sqrt(m^(2)+1))`

B

`(|c_(1)-c_(2)|)/(sqrt(m^(2)+1))`

C

`(c_(2)-c_(1))/(sqrt(m^(2)+1))`

D

0

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The correct Answer is:
B
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