Find the value of `lambda` such that the line `(x-2)/6=(y-1)/lambda=(z+5)/4` is perpendicular to the planes `3x-y+2z=7`.

Find the value of lambda such that the lines (x-2)/6=(y-1)/lambda=(z+5)/(-4) is perpendicular to the plane 3x-y-2z=7.

Find the value of lambda such that the lines (x-2)/6=(y-1)/lambda=(z+5)/(-4) is perpendicular to the plane 3x-y-2z=7.

Find the value of lambda such that the line (x-2)/(6)=(y-1)/( lambda)=(z+5)/(-4) is prependicular to the plane 3x-y-2z=7

Find the value of lambda , such that the line (x-2)/(6)=(y-1)/(lambda) = (z+5)/(-4) is perpendicular to the plane 3x - y - 2z = 7 .

Find the value of lambda such that line (x-2)/(6) = (y-1)/(lambda) = (z+5)/(-4) is perpendicular to the plane 3x-y-2z=7 .

If the line (x-2)/(6) = (y-1)/(lambda) = (z+5)/(-4) is perpendicular to the straight line 3x - y - 2z = 7, then find the value of lambda

Find the value of lambda for which the planes 2x-4y+3z=7 and x+2y+lambdaz=18 are perpendicular to each other.

Find the value of 'lambda' so the lines: (1-x)/(3) = (7y -14)/(lambda) = (z-3)/(2) and (7 - 7x)/(3 lambda) = (y -5)/(1 ) = (6 - z)/(5) are at right angles. Also, find whether the lines are ntersecting or not .