Question

2. An object is placed at a distance of 10 cm
from a convex mirror of focal length 15 cm.
Find the position and nature of the image.​

Answer 1

Explanation:

1/f=1/v+1/u

1/15=1/10+1/u

1/15-1/10=1/u

2-3/30=1/u

1/30=1/u

u= -30

therefore the nature of the image is -30 in the convex mirror