1 Answers
Option 3 : (A), (B) and (C) only
The correct answer is (A), (B) and (C) only
Law of Demand:
The law of demand states that, all other factors are held constant (cetris peribus), the relationship between price and quantity demanded for any good or service is inverse. A product's price increase causes a decrease in consumer demand for that same product.
Demand Curve:
- In economics, a demand curve is a graphic representation of the relationship between a product's price and the amount that is wanted.
- The graph is made with Quantity demanded on the horizontal axis and price on the vertical axis.
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Reasons for Downward slope of Demand Curve:
1. Income effect: This principle states that when the price of commodities decreases, people's real income rises. This occurs because they save money by spending less in the event of declining prices. They will buy more and more when their financial situation improves. Therefore, as prices decline, demand rises.
2. Substitution effect: Different goods are frequently categorised as substitutes by consumers. For instance, many Indian consumers may mix and match coffee and tea for a variety of reasons. Customers may move to buying more tea when coffee prices rise since it will be comparably less expensive. This is referred to by economists as the substitution effect. As a result, the demand curve for tea will be downward sloping if the price decreases.
3. The law of diminishing the marginal utility: This principle states that as the amount of a good increases, so does its marginal usefulness. As a result, when there is a greater supply, prices will decrease and demand will rise. Therefore, when prices are lower, consumers would desire more things. The demand curve slopes downward for this reason.