2. Questions Bank
  3. 11th Class
  4. Physics
  5. Mechanical Properties of Fluids / तरलों के यांत्रिक गुण

11th Class Physics Mechanical Properties of Fluids / तरलों के यांत्रिक गुण Question Bank Mechanical Properties of Fluids Conceptual Problems

  • question_answer
    Why excess pressure in a soap bubble is twice the excess pressure of a liquid drop of the same radius?

    Answer:

                    A soap bubble has two free surfaces, one internal and another external; whereas liquid drop has only one outer free surface.


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