Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
A student studying the similarities and differences betveen a camera and the human eye makes the following observations.
(I) Both the eye and the camera have convex lenses.
(II) In order to focus, the eye lens expands or contracts while the camera lens moves forvard or backward.
(III) The camera lens produces upside down real images while the eye lens produces only upright real image.
(IV) Ascreen in camera is equivalent to the retina in the eyes.
(V) A camera ajusts the amount of light entering in it by adjusting the apeture of the lens. In the eye the cornea controls the amount of light.
The correct statemetns are:
PhysicsRay OpticsKVPYKVPY 2017 (5 Nov SA)
Options:
  • A Only (I), (II) (IV).
  • B Only (I), (III), (V).
  • C Only (I), (II), (IV), $\mathrm{N})$.
  • D All
Solution:
2016 Upvotes Verified Answer
The correct answer is: Only (I), (II) (IV).
Theoritical

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.