Question

A student obtained clear image of window grills on the screen. But the teacher told
him to get the image of a tree far away, instead of window. To get a clear image,
the lens must be ............................a) moved towards the screen. b) moved away from the screen.c) moved behind the screen. d) moved far away from the screen.

Answer 1

Moved far away from the screen

Answer 2

A) moved towards the screen.