Law of Demand as text

Law of Demand:

Other things remaining the same, If price of the commodity decreases.

Conversely, If price of the commodity decreases, demand for the commodity increases.

Exceptional Law of Demand: 

1. Veblen goods/commodity: Increasing price and increasing Demand.

Example:

• Expensive cars.
•  Antic piece

     2.Giffen goods: Decreasing price and decreasing Demand.

Example:

• Spoil fish
• Thick cloth