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प्रश्न
State if the following statement is true or false:
There are seven base units in the SI system.
पर्याय
True
False
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Match the following:
| Column A | Column B |
| 1.Volume of a liquid | 1. kg `m^-3` |
| 2. Area of a leaf | 2. `m^3` |
| 3. S.I. unit of volume | 3. graph paper |
| 4. S.I. unit of density | 4. m `s^-1` |
| 5. S.I.unit of speed | 5. measuring cylinder |
Express 15 m s-1 in km h-1.
Select the correct alternative:
lO mm is equal to
Convert the following quantity as indicated:
20 cm = m
Convert the following quantity as indicated:
150 kg = quintal
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State if the following statement is true or false. Correct the statement if it is false.
1 m = 10,000 cm3
Answer the following in detail.
What do you understand by the term capacity?
Answer the following in detail.
Explain in detail why railways and airlines use the 24-hour clock format.
Your friend was absent from school yesterday. You are enquiring about his absence. He told that he had a fever and it was measured to be 100oC. Is it possible to have a 100oC fever? If he is wrong, try to make him understand.
