Question

What condition is necessary for a real image in a concave mirror

Answer 1

What condition is necessary for a real image in a concave mirror

Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point, and this real image is inverted.

Answer 2

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→ What condition is necessary for a real image in a concave mirror ?

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→ A real image occurs where rays converge, whereas a virtual image occurs where rays only appear to diverge. Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point, and this real image is inverted.