Question

if an object of 10 cm height is placed at distance of 36 cm from a concave mirror of focal length 12 cm find the nature
position and height of image​

Answer 1

h = 10cm

u = -36cm

f= -12cm

1/f = 1/v +1/u

v = -18cm ---- position

h'/h = v/u

h'/10 = -12/-18

h' = 20/3 cm = 6.666666cm = 6.67cm

nature of image is real and inverted

height of image = 6.67cm

Answer 2

Answer:

Please follow the attachment given below