Q. Rate of evaporation from a water surface increases ifi) difference of vapour pressure between water and air is increasedii) velocity of wind is decreasediii) concentration of soluble solids in water is decreased The correct answer is (Solved)
1. (i) and (ii)
2. (i) and (iii)
3. (ii) and (iii)
4. (i). (ii) and (iii)
- b. (i) and (iii)