Forum

Where should an obj...
 
Notifications
Clear all

Where should an object be placed in front of a convex lens to get a real image of the size of the object?

1 Posts
2 Users
0 Likes
186 Views
0
Topic starter

Where should an object be placed in front of a convex lens to get a real image of the size of the object?

(a) At the principal focus of the lens

(b) At twice the focal length

(c) At infinity

(d) Between the optical centre of the lens and its principal focus

1 Answer
0

Answer is: (b) At twice the focal length

Share:

How Can We Help?