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| 1. |
white light is passed through a prism of angle 10 degree. If the refractive index for red and violet colours are 1.641 and 1.659 respectively, then find the- (a) angles of deviation for violet and red colours. |
| Answer» white light is passed through a prism of angle 10 degree. If the refractive index for red and violet colours are 1.641 and 1.659 respectively, then find the- (a) angles of deviation for violet and red colours. | |