COMEDK · Physics · 13. Thermodynamics
Blowing air with open mouth is an example of
- A isothermal process
- B adiabatic process
- C isobaric process
- D isochoric process
Answer & Solution
Correct Answer
(C) isobaric process
Step-by-step Solution
Detailed explanation
The pressure inside our body is usually equal to the atomospheric pressure. Since, our mouth is open when blowing air, it will have the same pressure as the atmosphere, Hence, blowing air with open mouth is an example of isobaric process.
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