Heat release during phase change is observed in case of a/an_________________?
Correct answer: C. Condenser
- A. Boiler
- B. Evaporator
- C. Condenser
- D. All A. B. & C.
Explanation
A condenser removes latent heat from vapour as it changes into liquid, so heat is released to the cooling medium. Boilers and evaporators require heat input for vaporisation rather than releasing heat.
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