Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Geometrical Optics question

2023 · Q130
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Physics
  4. /Geometrical Optics
  5. /2023 · Q130

Geometrical Optics question

2023 · Q130

NEETPhysicsGeometrical OpticsMCQ+4 / −1

A lens is made up of 3 different transparent media as shown in figure. A point object O is placed on its axis beyond 2f2f2f. How many real images will be obtained on the other side?

NEET 2023 Manipur Physics - Geometrical Optics Question 9 English

  1. A
    2
  2. B
    1
  3. C
    No image will be formed
  4. D
    3
PreviousNext

More from Geometrical Optics

  • ϵ0​ and μ0​ are the electric permittivity and magnetic permeability of free space respectively. If the corresponding quantities of a medium are 2 ϵ0​ and 1.5 μ0​ respectively, the refractive index of the medium…2023 · MCQ
  • A horizontal ray of light is incident on the right angled prism with prism angle 6∘. If the refractive index of the material of the prism is 1.5 , then the angle of emergence will be: Includes diagram2023 · MCQ
  • An object is mounted on a wall. Its image of equal size is to be obtained on a parallel wall with the help of a convex lens placed between these walls. The lens is kept at distance x in front of the second wall. The required focal length…2023 · MCQ
  • Light travels a distance x in time t1​ in air and 10x in time t2​ in another denser medium. What is the critical angle for this medium?2023 · MCQ
  • In the figure shown here, what is the equivalent focal length of the combination of lenses (Assume that all layers are thin) ? Includes diagram2023 · MCQ
  • Two thin lenses are of same focal lengths (f), but one is convex and the other one is concave. When they are placed in contact with each other, the equivalent focal length of the combination will be :2023 · MCQ
  • During a cloudy day, a primary and a secondary rainbow may be created, then the :2022 · MCQ
  • An astronomical refracting telescope is being used by an observer to observe planets in normal adjustment. The focal lengths of the objective and eye piece used in the construction of the telescope are 20 m and 2 cm respectively. Consider…2022 · MCQ