The magnification of an image formed by a lens is – 1. If the distance of
the image from the optical centre of the lens is 35 cm, where is the object
placed ? What is the nature and focal length of the lens ? If the object is
displaced 20 cm towards the optical centre of the lens, where would the
image be formed and what will be its nature ? Draw a ray diagram to
justify your answer.

Asked by biotechckt | 10th Mar, 2019, 11:45: AM

Expert Answer:

Solution is attached 

Answered by Ankit K | 10th Mar, 2019, 09:51: PM