A convex mirror with a focal length of -17 cm forms an image 12 cm behind the surface.If the object height is 1.0 cm what is the image height?

Question

Quizplus · Accepted Answer

The image height is given by:h_i = -h_o * d_i / d_owhere h_o is the object height, d_o is the object distance, and d_i is the image distance.In this case, h_o = 1.0 cm, d_o = -17 cm, and d_i = -12 cm. Substituting these values into the equation, we get:h_i = -1.0 cm * (-12 cm) / (-17 cm) = 0.71 cmTherefore, the image height is 0.71 cm.

A Convex Mirror with a Focal Length of -17 Cm