An object is placed at 80 cm on the left of a convex lens of focal length 40 cm. Where should a screen be placed to right of the lens so that the image formed is real, inverted and same sized?
- A.The screen should be placed at 40 cm from the lens.
- B.The screen should be placed 80 cm from the lens.
- C.The screen should be placed anywhere between 20 cm and 40 cm from the lens.
- D.The screen should be placed anywhere between 40 cm and 80 cm from the lens.