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When the momentum of one fluid is used for moving another fluid, such a device is called a/an?
Answer: Option 1 Let'
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If Dust is called Air, Air is called Fire, Fire is called Water, Water is called Colour, Colour is called Rain and Rain is called Dust, where do Fish live ?
Answer: Option 3 Generally, Fishes lives in Water and Water is called Colour in the code. So Fishes live in Colour.
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Sensible heat factor is given by (where S.H. = Sensible heat, and L.H. = Latent heat)?
Answer: Option 1 Sensible Heat Ratio - SHR - is defined as the sensible heat or cooling load divided by the total heat or cooling load. SHR = qs / qt =...
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Fourier's law of heat conduction is (where Q = Amount of heat flow through the body in unit time, A = Surface area of heat flow, taken at right angles to the direction of heat flow, dT = Temperature difference on the two faces of the body, dx = Thickness of the body, through which the heat flows, taken along the direction of heat flow, and k = Thermal conductivity of the body)?
Answer: Option 1 Fourier's law of heat conduction is k. A. (dT/dx) where Q = Amount of heat flow through the body in unit time, A = Surface area of heat...
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If Football is called Cricket, Cricket is called Basketball, Basketball is called Badminton, Badminton is called Volleyball, Volleyball is called Hockey and Hockey is called Golf, then which of the following games is not played using a ball?
Answer: Option 1 Badminton is played without any ball and in the question Badminton is called Volleyball.
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The critical pressure at which latent heat of vaporisation is zero is?
Answer: Option 1 Let'
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The pressure at which latent heat of vaporisation of water is zero, is?
Answer: Option 4 Let'
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The critical pressure at which the latent heat of vaporisation of steam becomes zero is __________ Kg/ cm².?
Answer: Option 2 Let'
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Mode of heat transfer in which the fluid moves under the influence of changes in fluid pressure produced by external work is called?
Answer: Option 3 Let'
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Which of the following is not used for computing latent heat of vaporisation?
Answer: Option 4 Let'
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