Properties of Matter 2 Question 13

13. If height h2 of water level is further decreased, then

(2006,5 M)

(a) cylinder will not move up and remains at its original position

(b) for h2=h/3, cylinder again starts moving up

(c) for h2=h/4, cylinder again starts moving up

(d) for h2=h/5, cylinder again starts moving up

Objective Questions II (One or more correct option)

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Answer:

Correct Answer: 13. (a)

Solution:

  1. For h2<4h/9, buoyant force will further decrease. Hence, the cylinder remains at its original position.


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