Multiple choice

The magnitude of frictional force exerted by a fluid on an object moving through it depends upon a. speed of the object b. shape of the object c. nature or viscosity of the fluid

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. All of these
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option. The magnitude of frictional force exerted by a fluid on an object moving through it depends upon the speed of the object, shape of the object and the nature or viscosity of the fluid.

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