2. Questions Bank
  3. 7th Class
  4. Science
  5. Light

7th Class Science Light Question Bank Light

  • question_answer
    What is a stream of light called?

    A)  Ray                 

    B)  Beam  

    C)       Twilight           

    D)       Sunlight

    Correct Answer: B

    Solution :

    A collection of a large number of rays of light is called a beam of light.


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