JEE MainPhysicsGeometrical OpticsNumerical+4 / −1
The refractive index of prism is and the ratio of the angle of minimum deviation to the angle of prism is one. The value of angle of prism is .
Numerical answer
More from Geometrical Optics
- For the thin convex lens, the radii of curvature are at and respectively. The focal length the lens is . The refractive index of the material is :2024 · MCQ
- Critical angle of incidence for a pair of optical media is . The refractive indices of first and second media are in the ratio:2024 · MCQ
- The position of the image formed by the combination of lenses is : Includes diagram2024 · MCQ
- Given below are two statements : Statement (I) : When an object is placed at the centre of curvature of a concave lens, image is formed at the centre of curvature of the lens on the other side. Statement (II) : Concave lens always forms a…2024 · MCQ
- The following figure represents two biconvex lenses and having focal length and respectively. The distance between & is : Includes diagram2024 · MCQ
- If the refractive index of the material of a prism is , where is the angle of prism then the angle of minimum deviation will be2024 · MCQ
- Identify the physical quantity that cannot be measured using spherometer :2024 · MCQ
- A convex lens of focal length forms an image of an extended source of light on a photoelectric cell. A current I is produced. The lens is replaced by another convex lens having the same diameter but focal length …2024 · MCQ