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CONVECTION MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

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CONVECTION MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ increase understanding of basic concepts. It increases the clarity. Then it becomes easy to apply the fundamentals in real life. Free convection is due to (a) Inertia force (b) Viscous force (c) Buoyancy force (d) None ANS: (c) 2. Free convection is (a) visible (b) Invisible (c) Neither visible nor invisible (d) None ANS: (a)…

CONVECTION HEAT TRANSFER CLASS NOTES FOR MECHANICAL ENGINEERING

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CONVECTION HEAT TRANSFER CLASS NOTES FOR MECHANICAL ENGINEERING Convection heat transfer is of two types. That is free and forced convection. Free convection starts in stationary fluids. Forced convection heat transfer is in moving fluids. Motion is caused by a pump or a fan. It takes place in fluids (liquids, vapors and gases). Convection is…