Question

MCQ : A ray of light incident on a lens parallel to its principal axis, after refraction passes through or appears to come from

September 7, 2023

Answer

Question

A ray of light incident on a lens parallel to its principal axis, after refraction passes through or appears to come from

its second focus
its first focus
its optical centre
the centre of curvature of its second surface.

Answer

its second focus

Was this answer helpful?

Didn't liked the above answer ?

Text Generation Tool

💡 Some Related Questions

MCQ : The source of ultraviolet light is

MCQ : A ray of light suffers refraction through an equilateral prism

MCQ : No matter how far you stand from a mirror, your image appears erect. The mirror is likely to be

MCQ : Which of the following materials cannot be used to make a lens?

Match the following: (i) A sharing mirror (a) concave lens

State whether true or false:
(i) A convex mirror is used as a driver’s mirror.
(ii) The absolute refractive index of a medium can be less than unity.
(iii) A band of seven colours of white light is called the spectrum.
(iv) In a photographic camera, a concave lens is used.
(v) To correct long-sightedness a concave lens of suitable focal length is used.

FIB : A convex mirror always produces a ____ image

LAQ : Describe different parts of the human eye. Describe two major defects of the human eye and how they are remedied

LAQ : Describe why a flower appears green with white light and black with red light

LAQ : What is a scattering of light? Describe a natural phenomenon based on it

error: Content is protected !! 💀