- If we talk in simple terms then law of demand says that when
other things are held constant or in cetris paribus price and
quantity demanded are inversely related
- which means if price increases then quantity demanded will
decrease in and vice versa
- it is shown on the demand curve where Y axis represents the
price and X axis represents the quantity demanded
- both shows inverse relationship due to which the the curve is
also called inversely slope or downward slope in nature
- the relationship between them is shown on a demand curve
between the price and quantity demanded
- the demand is generally of three types that are elastic demand
,inelastic demand and unit elastic demand
An elastic demand is that type of demand in which even there is
a small change in price can causes heavy change in the quantity
demanded
opposite to it is inelastic demand
in case of unit elastic demand the proportion increase of price
is same as the proportion increase in the quantity demanded