A real image of a distance object is formed by a planoconvex lens on its principal axis…
Physics · Class 12 · CBSE — Ray Optics & Optical Instruments
A real image of a distance object is formed by a planoconvex lens on its principal axis. Spherical aberration is
- absent.
- smaller, if the curved surfaces of the lens face the object.
- smaller, if the plane surface of the lens faces the object.
- same, whichever side of the lens faces the object.
Answer
(B) smaller, if the curved surfaces of the lens face the object.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Critical angle of glass is θ 1 and that of water is θ 2 . The critical angle for water and glass surface…
- For a glass prism ( = 3 ) the angle of minimum deviation is equal to the angle of the prism. The angle of the…
- A ray of light is incident on a thick slab of glass of thickness t as shown in the figure. The emergent ray…
- The focal length of a concave mirror is f. An object is placed at a distance x from the focus. The…
- A ray of light travelling in a transparent medium of refractive index μ, falls on a surface separating the…
- A plane wavefront is incident on a concave mirror of radius of curvature R. The radius of the reflected…
- A ray of light travels from a denser to a rarer medium. After refraction, it bends away from the normal. When…
- A point object is placed in air at a distance of 4R on the principal axis of a convex spherical surface of…
More Ray Optics & Optical Instruments questions · Browse all practice questions