person fixes the hair on the back of his head, and holds a flat mirror 30 cm in front of his face, to look at himself in a flat mirror on the wall of his bathroom, which is behind him. If the bathroom mirror is 90 cm away, how far does it appear to be in front of the image of the back of your head? a) 230 cm b) 210 cm c) 220 cm d) 180 cm e) 240 cm

1) A piece of thin spherical shell that has a radius of curvature of 145 cm is silvered on both sides. The concave side of the piece forms a real image 500 cm from the mirror. The piece is then turned around so that its convex side faces the object. The piece is moved so that the image is now 30 cm from the piece on the concave side.

Spherical Mirrors: An object is placed 50 cm in front of a concave mirror with a focal length of 25 cm. What is the magnification produced by the mirror? +1.0 +1.5 O-1.0 -2.0 -0.50

A ball is held 480 cm in front of a plane mirror.The distance between the ball and its imageis:1. 480 cm2. 1440 cm3. 0 cm4. 960 cm5. 1920 cm

A 30 cm tall object produces an image that is upright, and 1.5 times magnified, when placed in front of a concave (diverging) mirror. What is the focal length of the mirror? O 50 cm O 20 cm O 70 cm O 90 cm

A concave mirror produces a virtual image that is nine times as tall as the object. If the object is 26 cm in front of the mirror, what is the image distance? Group of answer choices -311 cm -176 cm -234 cm -78.3 cm

A concave mirror (f1 = 6.00 cm) and a convex mirror (f2 = −9.00 cm) are facing each other and are  separated by a distance of 30.0 cm. An object is placed halfway between the mirrors. Consider the light from the object to reflect first from the concave mirror and then from the convex mirror.   a) What is the distance of the first image (di1) that is produced by the concave mirror? b) What is the magnification (m1)?  c) Find the distance of the object for the convex mirror (do2)?  d) What is the distance of the final image (di2) produced by the combination of the two mirrors? e) What is the magnification (m2)?  f) What is the overall magnification (m)?  g) Describe the final image formed by the combination of the two mirrors.