You look at yourself in a shiny 8.8-cm-diameter Christmas tree ball. If your face is 25.0 cm away from the ball’s front surface,
You look at yourself in a shiny 8.8-cm-diameter Christmas tree ball. If your face is 25.0 cm away from the ball’s front surface,
(a) where is your image?
(b) Is it real or virtual?
(c) Is it upright or inverted?