Question

 An object is placed 10 cm from aconcave mirror. The focal length is 5 cm. Determine (a) The image distance (b) the magnification of image

Answer 1

Answer:

Explanation:

Hope it helps u

Answer 2

Explanation:

Using Mirror Equation :

1/v + 1/u = 1/f

1/v + 1/10 = 1/5

1/v = 1/10

v = 10 cm

★ Image Distance = v = 10cm

★Magnification = -v/u = -10/10 = -1