Question

An obiect is kept at a distance of
10 cm from a convex lens of focal
length 15cm. Find the position size
& nature of Image formed?

I'll mark as brainliest
It's emergency​

Answer 1

Answer:

here your answer.....

Explanation:

object distance=-10 cm (u)

focal length =-15 cm (f)

image distance= ? cm(v)

mirror formula: 1/f=1/v+1/u

1/-15=1/v-1/10

1/10-1/15=1/v

v=30 cm

magnification ratio = -v/u

=-30/-10

=3

according to magnification ratio image is virtual erect and magnified.