Shraddha has written following statements about the metric unit she wo...
Let's analyze each statement:
1. **Centimetre is used to measure the length of a pencil.**
- This statement is correct. Centimeters are commonly used to measure small lengths such as the length of a pencil.
2. **Kilometre is used to measure distance from any city to another.**
- This statement is correct. Kilometers are used to measure longer distances, such as between cities.
3. **Metre is used to measure depth of a bucket.**
- This statement is incorrect. The correct unit to measure the depth of a bucket would typically be centimeters (cm) or possibly meters (m), but not just "metre" (singular form). This is a vague or incorrect use of the metric unit.
4. **Metre is used to measure height of a tree.**
- This statement is correct. Meters are commonly used to measure heights, including the height of trees.
**Conclusion:**
The incorrect sentence among them is:
**3. Metre is used to measure depth of a bucket.**
Therefore, option **2. 3** is the correct answer.
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Shraddha has written following statements about the metric unit she wo...
Incorrect sentence:
b) Kilometre is used to measure distance from any city to another.
Explanation:
1. Centimetre is used to measure the length of a pencil:
The statement is correct. Centimetre is a metric unit used to measure small lengths, such as the length of a pencil. It is a smaller unit compared to metre.
2. Kilometre is used to measure distance from any city to another:
The statement is incorrect. Kilometre is a metric unit used to measure longer distances, such as the distance between cities. It is a larger unit compared to metre. Therefore, the correct unit to measure the distance from any city to another would be kilometre, not metre.
3. Metre is used to measure depth of a bucket:
The statement is correct. Metre is the basic unit of length in the metric system and is commonly used to measure length, including the depth of a bucket. It is a medium-sized unit.
4. Metre is used to measure height of a tree:
The statement is correct. Metre is commonly used to measure height, including the height of a tree. It is a medium-sized unit.
Conclusion:
Among the given statements, the incorrect sentence is b) Kilometre is used to measure distance from any city to another. The correct unit to measure the distance between cities is kilometre, not metre.
Shraddha has written following statements about the metric unit she wo...
The correct answer is B which is 3