If the rays of light are incident from a medium of refractive index 'n1', to another of refractive index 'n2', then the relation between object 'u' and image 'v' distance in terms of radius of curvature 'R' of the curved spherical surface is __________.

If the rays of light are incident from a medium of refractive index 'n

1.	If the rays of light are incident from a medium of refractive index 'n1', to another of refractive index 'n2', then the relation between object 'u' and image 'v' distance in terms of radius of curvature 'R' of the curved spherical surface is __________.
A.	n2/v - n1/u = (n2 + n1)/R
B.	n2/v - n1/u = (n2 - n1)/R
C.	n2/v + n1/u = (n2 - n1)/R
D.	n2/u - n1/v = (n2 - n1)/R
Answer» C. n2/v + n1/u = (n2 - n1)/R

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If the rays of light are incident from a medium of refractive index 'n1', to another of refractive index 'n2', then the relation between object 'u' and image 'v' distance in terms of radius of curvature 'R' of the curved spherical surface is __________.

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