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दो रेखाओं ax + by + c(1) =0 और ax + by ...

दो रेखाओं `ax + by + c_(1) =0` और `ax + by + c_(2) = 0` के बीच की दूरी है-

A

`(c_(1) -c_(2))/sqrt(a^(2) - b^(2))`

B

`(c_(1) - c_(2))/sqrt(a^(2) + b^(2))`

C

`(c_(1) + c_(2))/sqrt(a^(2) + b^(2))`

D

`(c_(1) + c_(2))/sqrt(a^(2) - b^(2))`

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
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