21) In the heat flow equation Q=kA(t1-t2)/x, the term 'x/(kA)' is known as
Answer is:
Thermal resistance
Related ISRO Technical Assistant Mechanical Question Paper - 2015 with Answer Key
Answer is:
Better insulation should be put over pipe and better one over it.
Answer is:
1/T
Answer is:
4 times
Answer is:
DxD
Explanation:
Discharge of a centrifugal pump is directly proportional to (Diameter)^2 of its impeller.
Head of a centrifugal pump is directly proportional to (Diameter)^2 of its impeller.
Power Developed of a centrifugal pump is directly proportional to (Diameter)^4 of its impeller.