Properties of Matter 2 Question 13
13. If height $h _2$ of water level is further decreased, then
$(2006,5$ M)
(a) cylinder will not move up and remains at its original position
(b) for $h _2=h / 3$, cylinder again starts moving up
(c) for $h _2=h / 4$, cylinder again starts moving up
(d) for $h _2=h / 5$, cylinder again starts moving up
Objective Questions II (One or more correct option)
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Answer:
Correct Answer: 13. (a)
Solution:
- For $h _2<4 h / 9$, buoyant force will further decrease. Hence, the cylinder remains at its original position.
