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Fluid dynamics - class-XI

Question 1 of 23

Choose the wrong statement.

  1. Viscous force always supports the motion.
  2. A denser fluid always more viscous than a less dense fluid.
  3. Any object cannot have a velocity after a sufficient long time more than its terminal velocity in a given fluid.
  4. If a body is at rest in a fluid then the viscous force on it is zero.

Prize Money

15₹7 Crores
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11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000