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प्रश्न
How is the unit of cm2 related to the S.I. unit of area?
संख्यात्मक
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उत्तर
1 cm2 = `(1/100 "m")xx(1/100 "m") = 1/10000 "m"^2`
= 10-4 m2
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Area and It’s Unit
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संबंधित प्रश्न
Name the S.I. unit of area and define it.
How is the unit of km2 related to the S.I. unit of area?
Which of the following is a derived quantity?
Match the following items.
| Column 1 | Column 2 | ||
| 1. | Area | a. | light year |
| 2. | Distance | b. | m3 |
| 3. | Density | c. | m2 |
| 4. | Volume | d. | kg |
| 5. | Mass | e. | kg/m3 |
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 |
The formula to calculate area of a rectangle is ______.
______ is a derived quantity.
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.
What is meant by area?
