#### Electrical engineering

• ( 2 ) The streamlines flow of the water is also known as

• 1) laminar flow
• 2) turbulent flow
• 3) fluid flow
• 4) both 1 & 2
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Solution :

discussion

• ( 3 ) The density of the air is round about equal to

• 1) 1.2041 kg/m3
• 2) 1.3041 kg/m3
• 3) 1.4041 kg/m3
• 4) 1.5041 kg/m3
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Solution :

discussion

• ( 5 ) Torricelli's theorem is one of the applications of the

• 1) equation of continuity
• 2) Bernoulli's equation
• 3) light equation
• 4) speed equation
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Solution :

discussion

• ( 6 ) When the net force acting on a droplet becomes zero its constant speed is known as

• 1) viscosity
• 2) friction
• 3) gravity
• 4) terminal velocity
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Solution :

discussion

• ( 7 ) According to the equation of continuity the product of area of pipe and the speed of fluid along the pipe is

• 1) 1
• 2) 0
• 3) constant
• 4) different
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Solution :

discussion

• ( 8 ) Force required to slide one layer from another measures the

• 1) viscosity
• 2) friction
• 3) gravity
• 4) surface tension
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Solution :

discussion

• ( 9 ) The net force acting on a droplet of water is equal to the

• 1) weight-drag force
• 2) weight + drag force
• 3) weight*drag force
• 4) weight/drag force
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Solution :

discussion

• ( 10 ) The chimney works best on the principle of

• 1) equation of continuity
• 2) Bernoulli's equation
• 3) light equation
• 4) speed equation
• Discussion in forum