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Subject :NSO    Class : Class 7

If a converging beam of light is incident on a concave mirror, whose position can be adjusted, then it

A Must form a real image
B Must form a virtual image
C May form a real or virtual image
D None of these.

can you please explain with the help of diagram

Ans 1:

Class : Class 8
It can form both real as well as virtual image. It depends on the adjustment of the concave mirror.

Ans 2:

Class : Class 6

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