Question

an object placed 20 cm from a convex lens of focal length 10 cm the image must be a) real and dimist b) real and of same size c) real and large d) vertical and enlarge​

Answer 1

Answer:

b) real and of same size

Explanation:

image formed will be real and inverted also size of image will be equal to the size ofobject. so, IMAGE MUST BE AT 20 CM FROM THE LENS, SAME SIZE TO THE OBJECT ALSO REAL AND INVERTED

Answer 2

Answer:

b) real and of same size

Explanation:

Is the answer.