Question

Focal length of the concave mirror is 8 cm. The object is placed at
16 cm infront of the mirror. Write the position of image and its nature.​


please answer it guys ;(

Answer 1

Answer:

by raj

Explanation:

convince mirror =8cm

infront mirror=16cm

it should be a x=8÷16

x=2cm

Answer 2

Answer:

Given is a Concave mirror,

Focal Length (f) = 8 cm (negative)

Object Distance (u) = 16 cm (negative)

1/f = 1/v + 1/u

= -1/8 = 1/v - 1/16

= -1/8 + 1/16 = 1/v

= (-2+1)/16 = 1/v

= -1/16 = 1/v

= -16 cm = v

Image is 16 cm away from Concave Mirror; It is a Real Image; As same size as the object and is formed at the Centre of Curvature; Inverted.

I hope this helps.