Back to RAY OPTICS
JEE PHYSICS MCQ: RAY OPTICS
1
Medium
1 of 1
Understanding
+4 | -1
When a beam of white light is allowed to pass
through convex lens parallel to principal axis, the
different colours of light converge at different point
on the principle axis after refraction. This is called
through convex lens parallel to principal axis, the
different colours of light converge at different point
on the principle axis after refraction. This is called
View answer and explanation
Correct option: B
Chromatic aberration
Option B (Chromatic aberration) is correct because chromatic aberration is the phenomenon where different colors of light focus at different points after refraction through a lens.
More Questions from RAY OPTICS
Practice All Chapter MCQs →
In refraction, light waves are bent on passing from one medium to the second medium, because, in the second medium
A double convex lens is made of glass which has its refractive index 1,45 for violet rays and 1.50 for red rays. If the focal length for violet ray is , the focal length for red ray will be
Which light rays undergoes two internal reflection inside a raindrop, which of the rainbow is formed?
A piece of plane glass is placed on a word with letters of different colours. The letters which appear minimum raised are
A dentist has a small mirror of focal length . He views the cavity in the tooth of a patient by holding the mirror at a distance of from the cavity. The magnification is
All of the following statements are correct except