A convex lens is used for image formation for different positions of an object. Draw a labelled ray diagram when an objectis placed at a distance of 20 cm from the optic center of a convex lens to get a real 3 times magnified image.What is the distance at which the image will be formed?
Answers
Answered by
0
Answer:
hope it is helpful for you please make me as a brain list
Explanation:
correct answer is 40m
Attachments:
Similar questions