Question

where should an object be placed infront of a convexlens to get an enlarged real image?​

Answer 1

Answer:

Object should be placed between f and 2f.

Step-by-step explanation:

hope it helps you.....

Answer 2

Answer:

At twice the focal length of the lens in front of it. So if the lens has a focal length of 20 cm, the object must be placed 40cm in front of the lens which will then form an inverted image of the same size as the object, 40 cm behind the lens.