Match the Column-I with Column-II.
Column-I | Column-II | ||
(A) | Bernoulli's theorem | (I) | Narrower pipes have less pressure |
(B) | Ball moving with spin | (II) | Paint gun |
(C) | Artificial high pressure | (III) | Non-viscous fluids |
(D) | Streamlined flow | (IV) | Conservation of energy |
(V) | Uplift due to pressure difference |
Text Solution
Verified by ExpertsA
Bernoulli's theorem is applicable for incompressible, non-viscous liquids with streamlined flow. Also, it is based on the principal of conservation of energy. So, A 
(iii), (iv).
A ball moving with a spin will have higher velocity of air above the ball than below. So the pressure below will be more than that above, causing a lift. So, 
.
Based on the principle of Barnoulli's theorem, artificial high pressure created pushes the paint through the gun. So, 
(ii).
Streamlined flow is possible in only non-viscous medium. So, 
(iii).
As the stream passes through smaller cross section or narrower pipers, the velocity increases causing the pressure to fall. So, 
(i).
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