Consider two perpendicular mirrors `M_(1)` and `M_(2)` and a point object O. Taking origin at the point of intersection of the mirrros and the coordinates of object as (x,y), find the position and number of images.

If the straight line joining the origin and the points of intersection of y=mx+1 and x^2+y^2=1 be perpendicular to each other , then find the value of m.

If the straight lines joining the origin and the points of intersection of y=mx+1 and x^2+y^2=1 are perpendicular to each other, then find the value of m .

If the straight lines joining the origin and the points of intersection of y=mx+1 and x^2+y^2=1 are perpendicular to each other, then find the value of m .

Two mirrors are inclined by an angle 30^(@) . An object is placed making 10^(@) with the mirror My Find the positions of the first two images formed by each mirror. Find the total number of images.

Two plane mirrors M1 and M2 are inclined at 30° to the vertical. A point object (O) is placed symmetrically between them at a distance of 4 cm from each mirror. Find the distance of the object from the second image formed in mirror M1.

If the straight lines joining origin to the points of intersection of the line x+y=1 with the curve x^2+y^2 +x-2y -m =0 are perpendicular to each other , then the value of m should be

If the straight lines joining origin to the points of intersection of the line x+y=1 with the curve x^2+y^2 +x-2y -m =0 are perpendicular to each other , then the value of m should be

If the straight lines joining origin to the points of intersection of the line x+y=1 with the curve x^2+y^2 +x-2y -m =0 are perpendicular to each other , then the value of m should be