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Explain the meaning of the term speed....

Explain the meaning of the term speed.

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ICSE-PHYSICAL QUANTITIES AND MEASUREMENT-TEST YOURSELF (SHORT/LONG ANSWER QUESTIONS)
  1. Define the term volume of an object.

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  2. State and define the S.I. unit of volume.Draw their neat diagrams.

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  3. State two smaller units of volume. How are they related to the S.I. un...

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  4. How will you determine the volume of a cuboid ? Write the formula you ...

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  5. Name two devices which are used to measure the volume of an object.

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  6. How can you determine the volume of an irregular solid (say a piece of...

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  7. You are required to take out 200 mL of milk from a bucket full of milk...

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  8. Describe the method in steps to find the area of an irregular lamina u...

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  9. Define the term density of a substance.

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  10. State the S.I. and C.G.S. units of density. How are they related ?

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  11. 'The density of brass is 8.4 g cm^(-3) '. What do you mean by the stat...

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  12. Arrange the following substances in order of their increasing density ...

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  13. How does the density of water change when : it is heated from 0^@C to...

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  14. How does the density of water change when : it is heated from 4^@C to...

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  15. Write the density of water at 4^@C.

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  16. Explain the meaning of the term speed.

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  17. Write the S.I. unit of speed.

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  18. A car travels with a speed 12 m s^(-1) , while a scooter travels with ...

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