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CBSE Class 11-science Answered

State whether the following processes are reversible or irreversible : (i)  Heat production by friction (ii)  The growth of a planet (iii)  Diffusion of gases (iv)  Electrolysis (v)  Sudden unbalanced expansion of a gas (vi)  Carnot's cycle (vii)  Joule's heating in an electrical resistance.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

(i)  Irreversible

(ii)  Irreversible

(iii)  Irreversible

(iv)  Reversible

(v)  Irreversible

(vi)  Reversible

(vii)  Irreversible

Answered by | 04 Jun, 2014, 03:23: PM

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