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UPSC CAPF AC Paper - I
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For a body float in a liquid with some portion outside, the weight of the liquid displaced by the fully immersed body:

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Important Questions on Physics

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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 27
Two pieces of different metals, when completely immersed in water, experience equal upthrust, then:
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 28
A steel ball is floating in a beaker containing mercury. If some water is poured in the breaker, the steel ball will:
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 29
An inflated balloon is floating on the surface of the water. It is pushed so as to submerge completely and then released. It will:
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 30
A body is just floating in a liquid if the body is slightly pressed down and released. It will:
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 31
In order that a floating object be in a stable equilibrium, its centre of buoyancy should be _____.
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 32
Lactometer is a form of hydrometer used to measure the purity of milk. If in milk, the lactometer sinks up to the mark of 1,  which one of the following conclusions can be drawn?
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 33
Consider the following statements When an object floats inside a liquid, then:
A. The apparent weight of the object is equal to the liquid displaced by the object.
B. The centre of gravity (CG) of the object and the centre of gravity (CG) of the displaced water lie in the same vertical line.
Which of the above statement(s) given above is/are correct?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 9 - Physics>Exercise 2>Q 34
A container is first filled with water and then the entire water is replaced by mercury. Mercury has a density of 13.6×103 kg m-3. If X is the weight of the water and Y is the weight of the mercury, then _____.