Q45 of 62 Page 106

Explain with the help of ray diagram of convex lens to show the position of image and nature when object is placed :

at 2F1

at 2F1



a) Image is formed at 2F2


b) Image is of same size as that of object


c) It is real and inverted.


More from this chapter

All 62 →
45

Explain with the help of ray diagram of convex lens to show the position of image and nature when object is placed :

at focus

 45

Explain with the help of ray diagram of convex lens to show the position of image and nature when object is placed :

between focus F1 and 2F1

 45

Explain with the help of ray diagram of convex lens to show the position of image and nature when object is placed :

between 2F1 & infinity.

 45

Explain with the help of ray diagram of convex lens to show the position of image and nature when object is placed :

Explain the eye defects in detail along with the method to correct them.