Which of the following processes is reversible and which is irrev… - Vidyadip

Question

Which of the following processes is reversible and which is irreversible?
(i) Isothermal expansion of gas
(ii) Isothermal compression of gas
(iii) Heat flow due to friction
(iv) Heating of resistance by electric current
(v) Flow of heat from hot to cold object
(vi) Carnot engine
(vii)Burst of bicycle tube
(viii) Diffusion of gas
(ix) Slowly strectching or compressing the spring
(x) Exchange of heat between two objects at the same temperature

✓

Answer

(i) Reversible
(ii) Reversible
(iii) Irreversible
(iv) Irreversible
(v) Irreversible
(vi) Reversible
(vii) Irreversible
(viii) Reversible
(ix) Reversible
(x) Reversible

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