2. Questions Bank
  3. JEE Main & Advanced
  4. Physics

JEE Main & Advanced Physics Question Bank Human Eye and Lens Camera

  • question_answer
    Astigmatism (for a human eye) can be removed by using [CPMT 1972; MP PET/PMT 1988; CBSE PMT 1990]

    A)            Concave lens                       

    B)            Convex lens 

    C)            Cylindrical lens                    

    D)            Prismatic lens 

    Correct Answer: C

    Solution :

               Cylindrical lens are used for removing astigmatism.


You need to login to perform this action.
You will be redirected in 3 sec spinner