9. Answer in detail - I

Depending on the object's position in front of the mirror, the image's position, size, and nature will vary. The below table provides a summary of images formed by a concave mirror.

 

When the image is at Infinity and image at F, then the image size is MagnifiedSame size as the objectHighly MagnifiedHighly diminishedDiminished and image is RealVirtual and erectinverted.

 

When the image is Beyond C and image is between C and F, then the image size is Same size as the objectMagnifiedDiminishedHighly MagnifiedHighly diminished and image is RealVirtual and invertederect.

 

When the image is at C and image at C and F, then the image size is Highly diminishedDiminishedMagnifiedHighly MagnifiedSame size as the object and image is VirtualReal and invertederect.

 

When the image is between C and F and image is Beyond C, then the image size is Highly MagnifiedHighly diminishedDiminishedMagnifiedSame size as the object and image is VirtualReal and erectinverted.

 

When the image is at F and image is at infinity, then the image size is Highly diminishedHighly MagnifiedMagnifiedSame size as the objectDiminished and image is RealVirtual and erectinverted.