Question

1 .give one condition when convey mirror does not form a real image?
2.convex mirror or diverging mirror so it does not form a real focus but plain mirror is not a diverging mirror why dulls it not form a real focud

Answer 1

hy
here is your answer
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1. when the object is placed between the focus and pole of the concave mirror,the image formed is virtual.
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2. in case of plane mirror the incident rays and the reflected rays from same angle with the mirror and the reflected rays do not converge so it forms a virtual image.
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