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प्रश्न
Answer the following in detail.
Which is the most suitable unit for measuring the volume of the swimming pool?
उत्तर
cubic metre (m3) is the most suitable unit for measuring the volume of the swimming pool.
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संबंधित प्रश्न
Fill in the blank
Distance travelled d = ________ × time t
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 |
How does the density of water changes when it is heated from 4°C to 10°C ?
A car travels with a speed 12 m s”1, while a scooter travels with a speed 36 km h-1. Which of the two travels faster ?
A rectangular field is of length 60 m and breadth 35 m. Find the area of the field.
Convert the following quantity as indicated:
20 cm = m
Tick the most appropriate answer.
The system of measurement based on centimetre-gram- second is known as
Give a reason for the following.
Measurements are very important for life.
What are the types of physical quantity?
The density of a material in SI unit is 128 kg m-3. In certain units in which the unit of length is 25 cm and the unit of mass is 50 g, the numerical value of density of the material is _____.
