A convex lens of focal length 20 cm is placed 10 cm away from a second convex lens of focal length 25 cm. What will be the location of the image of an object at 30 cm in front of
Sahay Sir > Question Answers > A convex lens of focal length 20 cm is placed 10 cm away from a second convex lens of focal length 25 cm. What will be the location of the image of an object at 30 cm in front of
A convex lens of focal length 20 cm is placed 10 cm away from a second convex lens of focal length 25 cm. What will be the location of the image of an object at 30 cm in front of A convex lens of focal length 20 cm is placed 10 cm away from a [...]