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.
Answers
Answered by
11
move towards the screen
Answered by
5
To get a clear image, the lens must be moved towards the screen.
Hence the correct answer is a.
In optics, the real image is known as the image that is located in plane of convergence in case of the light rays which originates from any given object.
The real image generally occurs where the rays converge.
On the other hand, the virtual image occurs while rays appear to converge.
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