A spherical surface separates two media of refractive indices 1 and 1.5 as shown in figure. Distance of the image of an object 'O', is: (C is the center of curvature of the spherical surface and R is the radius of curvature)

A

0.24 m right to the spherical surface

B

0.4 m left to the spherical surface

C

0.24 m left to the spherical surface

D

0.4 m right to the spherical surface