A rod of length 2units whose one end is `(1, 0, -1)` and other end touches the plane `x-2y+2z+4=0`, then

A rod of length 2 units whose one ends is (1, 0, -1) and other end touches the plane x-2y+ 2z+4=0 , then which statement is false

Equation of plane passing through two points (-1,2,0), (1,1,2) and perpendicular to the plane x+2y+2z=4 is

Find the equation of the plane passing through the point (1,1,-1) and perpendicular to the planes x+2y+3z-7=0 and 2x-3y+4z=0

Find the equation of the plane passing through the point (1,1,-1) and perpendicular to the planes x+2y+3z-7=0 and 2x-3y+4z=0

A line is of length 10 units and one of its ends is (-2, 3) . If the ordinate of the other end is 9, prove that the abscissa of the other end is 6 or -10

Find the elastic deformation energy of a steel rod whose one end is fixed and the other is twisted through an angle varphi=6.0^@ . The length of the rod is equal to l=1.0m , and the radius to r=10mm .

A plane P = 0 passing through the point (1, 1, 1) is perpendicular to the planes 2x-y+2z=5 and 3x+6y-2z=7 . If the distance of the point (1, 2, 3) from the plane P = 0 is k units, then the value of 34k^(2) is equal to

A line segment is of length 5 cm. If the coordinates of its one end are (2,2) and that of the other end are (-1, x), then find the value of x.