Properties of Solids & LiquidsBernoulli's Principle and Its Applications (KVPY (Kishore Vaigyanik Protsahan Yojana) StreamSA (Class 11) Physics): Questions 1  2 of 2
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Question number: 1
» Properties of Solids & Liquids » Bernoulli's Principle and Its Applications
Question
A liquid of density 0.9 is flowing through horizontal tube of varying crosssectional area. The diameter at point A is 12 cm and diameter at point B is 6 cm in tube. The manometer shows 16 cm pressure between A and B in two limbs. So what is the rate of flow of liquid in the tube?
Choices
Choice (4)  Response  

a.  5562 

b.  5030 

c.  5392 

d.  5782 

Question number: 2
» Properties of Solids & Liquids » Bernoulli's Principle and Its Applications
Question
A body floating in oil has 50 % of its volume on the surface of the oil. When the same body floats in water, 30 % of its volume is above the water surface. The relative density of oil is –
Choices
Choice (4)  Response  

a.  1.75 

b.  2.0 

c.  1.5 

d.  1.66 
