Question

A student is performing experiments with a convex lens of focal length 15 cm. Objects is placed

at the following distances from the lens:

a) 41cm (b) 30cm (c) 9 cm (d) 22cm (e) 400 m

Which position of the object will produce:

1) a magnified real image? 1 M

2) a magnified virtual image?

3) a diminished real image?

4) an image of same size as the object?

5) a point sized image?​

Answer 1

Answer:

b=4

e=5

c=2

d=1

a=3

Explanation:

i hope this is useful for you

Answer 2

Answer:

option b is correct

4 is correct