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3. If a diffuser does no net work and has no net heat transfer, it is...

3. If a diffuser does no net work and has no net heat transfer, it is ineffective.

a. true

b. false

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4. In a heat exchanger, the means of heat transfer is/are _____

a. Conduction

b. Convection

c. Radiation

d. A and B

e. B and C

f. A and C

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5. Conservation of mass applies to steady systems, but not to unsteady systems.

a. TRUE

b. FALSE

c. There is not enough information to give a definitive answer

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Some theoretical questions in Thermodynamics require your clarification and explanations.

Solutions

Expert Solution

Amanda K answered 6 months ago
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