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The condition that the line (x-x1)/l=(y-...

The condition that the line `(x-x_1)/l=(y-y_1)/m=(z-z_1)/n`
lies in the plane `ax+by+cz+d=0` is

A

`(a)/(l)=(b)/(m)=(c )/(n)`

B

`al+bm+cn=0`

C

`(a)/(l)=(b)/(m)=(c )/(n)=0`

D

None of these

Text Solution

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The correct Answer is:
B
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