Question

draw a diagram to show formation of real image of an object when refraction of light take place through convex lens . mark as per new Cartesian sign conventions u, v, f and also write relationship between u , v , f

Answer 1

hey friend!

We will now discuss the formation of different types of images by a convex lens when the object is placed  

   1. At infinity  

   2. Beyond 2F  

   3. At 2F  

   4. Between F and 2F  

   5. At the focus F  

   6. Between the focus F and optical centre C