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प्रश्न
Distinguish between “movement along the demand curve” and shift of a demand curve.
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उत्तर
| Movement along the demand curve | Shift of a demand curve | |
| (i) | It consists of the extension of demand and the contraction of demand. | It consists of an increase in demand and a decrease in demand. |
| (ii) | Other things being equal, when there is a change in the price of a good, the resulting change in demand is defined as movements· along the demand curve. | When demand changes on account of factors other than a change in price is called a shift of a demand curve. |
| (iii) | The change in quantity demanded is shown on the same or original demand curve. | The change in demand is shown on the different demand curve. |
| (iv) | Extension of demand |
Increase in demand |
| (v) | Contraction of demand |
Decrease in demand |
APPEARS IN
संबंधित प्रश्न
With the help of a graph explain the increase in demand concept.
Define decrease in demand.
There are train and bus services between New Delhi and Jaipur. Suppose the train fare between the two cities comes down. How will this affect the demand curve for bus travel between the two cities?
What is meant by an increase in demand?
What causes an upward movement along a demand curve?
What does a rightward shift of demand curve indicate?
The following table shows a change in the demand. Read the table carefully and answer the question that follows:
| Case I | Case II | ||
| Price (₹) | Quantity | Price (₹) | Quantity |
| 10 | 20 | 10 | 20 |
| 10 | 10 | 5 | 20 |
What type of change is it, decrease in demand or contraction in demand? Give a reason.
With the help of a suitable diagram, explain expansion in demand.
Give two factors responsible for the shift of the demand curve to the right.
State whether the following statement is true or false. Give reasons.
A change in quantity demanded as a result of price change will imply a shift of the demand curve to the right.
