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प्रश्न
Name the S.I. unit of area and define it.
उत्तर
The S.I. unit of area is a square metre or meter2 which in short form is written as m2.
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संबंधित प्रश्न
How is the unit of hectare related to the S.I. unit of area?
How is the unit of km2 related to the S.I. unit of area?
How is the unit of cm2 related to the S.I. unit of area?
How is the unit of mm2 related to the S.I. unit of area?
State if the following statement is true or false. Correct the statement if it is false.
Area of an object is a fundamental physical quantity.
Match the following items.
| Column 1 | Column 2 | ||
| 1. | Area | a. | g/cm3 |
| 2. | Length | b. | measuring jar |
| 3. | Density | c. | amount of a substance |
| 4. | Volume | d. | rope |
| 5. | Mass | e. | plane figures |
Describe the graphical method to find the area of an irregularly shaped plane figure.
One square metre is the area enclosed inside a square of side 2 metre.
Area is a derived quantity as we obtain by multiplying twice of the fundamental physical quantity length.
Mention the formula to calculate the area of a circle?
