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The line of greatest slope on an incline...

The line of greatest slope on an inclined plane `P_1` is that line in the plane which is perpendicular to the line of intersection of plane `P_1` and a horiontal plane `P_2`.
Q. The coordinate of a point on the plane `2x+y-5z=0, 2sqrt(11)` unit away from the line of intersection of given two planes are

A

`(x)/(3)=(y)/(1)=(z)/(-1)`

B

`(x)/(3)=(y)/(-1)=(z)/(1)`

C

`(x)/(-3)=(y)/(1)=(z)/(1)`

D

`(x)/(1)=(y)/(3)=(z)/(-1)`

Text Solution

Verified by Experts

The correct Answer is:
(b)
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