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प्रश्न
Answer the following in short.
Mention any two advantages of the metric system over traditional units.
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उत्तर
1. The metric units are accurate whereas the traditional units were not uniform.
2. The metric system is accepted globally whereas the traditional units had different values at different places.
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संबंधित प्रश्न
Write true or false for a given statement.
The density of water is maximum at 4°C.
A piece of brass of volume 30 cm3 has a mass of 252 g. Find the density of brass in (i) g cm-3, (ii) kg m-3.
Select the correct alternative:
A metre ruler is graduated in:
What is measurement? How is a measurement expressed?
Express in second :
3 minute 15 second
Name the S.I. unit.
Answer the following in short.
Explain the working of an extension spring balance.
Answer the following in detail.
which is the most suitable unit for measuring the volume of a glass filled with water?
Answer the following in detail.
Which is the most suitable unit for measuring the volume of a cylinder of a car engine?
Match the following:
| Column I | Column II | |
| 1. | FPS | Metre, kilogram, and second |
| 2. | CGS | Foot, pound, and second |
| 3. | MKS or SI | centimeter, gram, and second |
