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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 hectare related to the S.I. unit of area?
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. | g/cm3 |
| 2. | Length | b. | measuring jar |
| 3. | Density | c. | amount of a substance |
| 4. | Volume | d. | rope |
| 5. | Mass | e. | plane figures |
Use the analogy to fill in the blank
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The formula to calculate area of a rectangle is ______.
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?
