An object of size 2.0cm is placed perpendicular to the principal axis of a concave mirror. The distance of the object from the mirror equals to the radius of curvature. What will be the size of the image?

0.5cm

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1.5cm

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1.0cm

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2.0cm

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Solution

The correct option is C

2.0 cm
When the object is placed at the centre of curvature C then the image formed is at the centre of curvature C. It is of the same size as the object, real and inverted. Hence, the image will be 2.0 cm in size.

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An object of size 2.0cm is placed perpendicular to the principal axis of a concave mirror. The distance of the object from the mirror equals to the radius of curvature. What will be the size of the image?

The correct option is C 2.0 cmWhen the object is placed at the centre of curvature C then the image formed is at the centre of curvature C. It is of the same size as the object, real and inverted. Hence, the image will be 2.0 cm in size.

The correct option is C

2.0 cm
When the object is placed at the centre of curvature C then the image formed is at the centre of curvature C. It is of the same size as the object, real and inverted. Hence, the image will be 2.0 cm in size.