You are trying to photograph a bird sitting on a tree branch, but a tall hedge is blocking your view. However, as the drawing shows, a plane mirror reflects light from the bird into your camera. If x = 3.6 m and y =3.8 m in the drawing. For what distance must you set the focus of the camera lens in order to snap a sharp picture of the bird's image?


You are trying to photograph a bird sitting on a tree branch, but a tall hedge...