Start learning →

True or false on ray optics

Exercise and reference answers

Questions
  1. Statement is true
    Yes
    Statement
    A concave mirror converges parallel rays.
  2. Statement is true
    No
    Statement
    A convex mirror also converges them.
  3. Statement is true
    Yes
    Statement
    The near point is about 25 cm.
  4. Statement is true
    No
    Statement
    A simple microscope has unlimited magnification.
  5. Statement is true
    Yes
    Statement
    A mirror shows no chromatic aberration.
  6. Statement is true
    No
    Statement
    The eyepiece sits nearest the object.
Instructions
Decide whether each statement is true or false.

Explanation

_Source: syllabus Physics Part II, Chapter 9, Ray Optics and Optical Instruments._
Try this exercise with Quill →

Browse more CBSE Class 12 (Science) questions and exercises →