A concave mirror has a radius of curvature $$R$$ and forms the image of an object placed at a distance $$1.5R$$ from the pole of the mirror. An opaque disc of diameter half the aperture of the mirror is placed with the pole at the centre. As a result

A

the position of the image will be the same but its central half will disappear

B

the position of the image will be the same but its outer half will disappear

C

the complete image will be seen at the same position and it will be exactly identical with the initial image

D

the complete image will be seen at the same position but it will not be identical in all respect with the initial image.