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

  • question_answer
    Explain why parachute is invariably used, while jumping from an aeroplane.

    Answer:

                    A parachute experiences a large viscous force due to its huge structure. Hence, it descends through the air with a very small velocity and the person using the parachute does not get hurt.


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