Heat and Mass Transfer

The concept of overall coefficient of heat transfer is used in heat transfer problems of_____.

  • A. Conduction
  • B. Convection
  • C. Radiation
  • D. Conduction and convection
Answer: Option D.
Explanation:

The heat transfer coefficient is the reciprocal of thermal insulance.
The concept of overall coefficient of heat transfer is used in heat transfer problems of Conduction and convection.

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