[" A glass sphere of refractive inder "],[" 1.5forms the real image of object O "],[" at point I as shown in the figure o "mu_(0)=1.0],[" when kept in air of refractive index "],[" 1.If the value of "x" is kR.Find "k.]

A glass sphere of refractive index 1.5 forms the real image of object O at point I as shown in the figure when kept in air of refractive index 1 . If the value of x is kR . Find k

- A glass sphere of refractive index mu 2.4 has one half silvered. A point object O is placed in front of the sphere at a distance d as shown in the figure. The value of d for which image of O is coinciding with the object O itself is given by d = kR then value of K will be? Consider paraxial rays approximation to be valid.

An object of height 1mm is placed inside a sphere of refractive index mu=2 and radius of curvature 20 cm as shown in the figure. Find the position, size, and nature of image, for the situation shown in Figure. Draw ray diagram.

An object of height 1mm is placed inside a sphere of refractive index mu=2 and radius of curvature 20 cm as shown in the figure. Find the position, size, and nature of image, for the situation shown in Figure. Draw ray diagram.

Figure shows figure three transparent medi of refractive indices mu_1, mu_2 and mu_3 . A point object O is placed in the medium mu_2 . If the entire medium on the right of the spherical surface has refractive index mu_1 , the image forms at O. If this entire medium has refractive index mu_2 the image form at O''. In the situation shown

Figure shows three transparent media of refractive indices mu_1, mu_2 and mu_3 . A point object O is placed in the medium mu_2 . If the entire medium on the right of the spherical surface has refractive index mu_1 , the image forms at O'. If this entire medium has refractive index mu_3 the image form at O''. In the situation shown

Figure shows three transparent media of refractive indices mu_1, mu_2 and mu_3 . A point object O is placed in the medium mu_2 . If the entire medium on the right of the spherical surface has refractive index mu_1 , the image forms at O'. If this entire medium has refractive index mu_3 the image form at O''. In the situation shown