2. Questions Bank
  3. 12th Class
  4. Physics
  5. Wave Optics / तरंग प्रकाशिकी

12th Class Physics Wave Optics / तरंग प्रकाशिकी Question Bank Wave Optics Conceptual Problems

  • question_answer
    You are able to hear a person standing behind a wall but not see him, though both light and sound are waves. Why?

    Answer:

                                                         This is because sound waves get easily diffracted round the edge of the wall while light waves do not.         


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