Question:

A solid ball of volume “V” is dropped in a viscous liquid. It experiences a viscous force F. If a solid ball of volume 2 V of same material is dropped in the same liquid, then the viscous force acting on it will be:

Options :

  • (a) 2F
  • (b) F/2
  • (c) 4F
  • (d) F/4

Answer :

(a) 2F

Answer Steps :

Video Tutorial