A. Fill in the blanks with suitable words.
1. Quantities that can be measured are called______
quantities.
2. One centimetre is_____
part of a metre.
3.________
system of units is used for
scientific work all over the world.
is used in a laboratory to
measure the mass of an object precisely.
5. Liquid_______
is filled in the bulb of a
clinical thermometer.
4. A______ is used in a laboratory to measure the mass of an object precisely
B. Give one word for the following.
1. One-thousandth part of a kilogram
2. A length equal to ten millimetres
3. The SI unit of temperature
4. A device used for measuring the length
5. Process of knowing the value of a physical
quantity in comparison to a fixed standard. 6. A device used to measure the temperature 7. A device used to measure the time taken by an athlete for completing the race
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