L = t'l W A m e m - An object of height h =4 cm 1s placed a distance =15 cm in front of a concave mirror of focal length f=20 cm. What 1s the height, location, and nature of the image? Suppose that the object is moved to a new position a distance d, =25 cm in front of the mirror. What now is the height, location, and nature of the image