12. At a price of ₹ 10 per unit Of a good, demand for the good is 100 units While supply is 200 units. What is likely to be its effect On price of' this good? 13. When Will an increase in supply imply an increase in quantity but no change in price? 14. What Will happen to equilibrium price, when demand is perfectly elastic and supply increases? 15. What happens to equilibrium price Of? commodity if there is an increase in its demand and decrease in its supply?