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

  • question_answer
    Fog particles appear suspended in the atmosphere. Give reason.

    Answer:

                    Fog particles have very small sizes. So their terminal velocity \[({{\upsilon }_{t}}\propto {{r}^{2}})\] through air is very small. They appear suspended in the atmosphere.


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