Question

i. Complete the follow ing table for the image formation by a convex lens
Sr. Position of Size of the Nature of the image
Magnification
No. Object
Image
(Negative of Positive)
Beyond 2F Small
Virtual and erect.
b. Between F
and o​

Answer 1

Answer:

➡OBJECT POSITION NATURE

BEYOND 2F1 ➡At F1 ➡ virtual & erect

MAGNIFICATION

➡ POSITIVE

OBJECT POSITION

BETWEEN F1&O➡ between f1&O➡

NATURE MAGNIFICATION

virtual and erect ➡ positive

Answer 2

i) Beyond 2F -

Nature of image - Virtual and erect.

Magnification - Negative (-ve).

ii) Between F and O -

Size of image - very small.

Magnification - Negative (-ve).