Q. 315.0( 1 Vote )

# The distance of the plane from the origin is

A. 1

B. 7

C.

D. None of these

Answer :

Given, Plane

Let,

⇒ n is a unit vector

Therefore, Given equation of plane as form

, where n is unit vector and d is distance from origin

On comparison, d = 1, hence distance of given plane from origin is 1.

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Find the equation of the plane which contains the line of intersection of the planes

and

and whose intercept on the x-axis is equal to that of on y-axis.

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