Optics Question 613
Question: A convex lens forms a real image of a point object placed on its principal axis. If the upper half of the lens is painted black, the image will
[MP PET 1995]
Options:
A) Be shifted downwards
B) Be shifted upwards
C) Not be shifted
D) Shift on the principal axis
Show Answer
Answer:
Correct Answer: C
Solution:
Covering a portion of lens does not effect position and size of image.
