Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones. (Take sin 28° = 0.47, cos 28° = 0.88, sin 17° = 0.29)
(i) When a ray of light is incident at an angle of 45° on one face of rectangular slab of thickness 10 cm and refractive index 1.5, the lateral shift produced is 3.3 cm.
(ii) The speed of light in a glass of refractive index 1.5 is more than the speed of light in water.
(iii) The focal length of a plane convex lens of refractive index 1.5 and radius of curvature 0.15 m is 0.3 m.
(iv) For a biconvex lens with focal length 
times of radius of curvature, the refractive index of material of the lens is 1.5.
| (i) | (ii) | (iii) | (iv) | |
|---|---|---|---|---|
| A | F | F | T | F |
| B | T | F | T | T |
| C | T | F | T | F |
| D | T | T | F | F |