Science
The image formed by a concave mirror is observed to be virtual, erect and larger than the object. Where should be the position of the object?
- Between the principal focus and the centre of curvature
- At the centre of curvature
- Beyond the centre of curvature
- Between the pole of the mirror and its principal focus.
Refraction Lens
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Answer
Between the pole of the mirror and its principal focus
Reason — In order to get a virtual, erect and larger image of an object with the help of a concave mirror, the object should be placed between the pole of the mirror and its principal focus.
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