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Project : Collect information about va...

Project :
Collect information about various physical quantities used in day-to-day life and the devices used for their measurement .

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TARGET PUBLICATION-MEASUREMENT OF PHYSICAL QUANTITIES -SOLVED
  1. Take a ball of string . Let one student from the class measure four ha...

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  2. Now , measure the length of a bench by means of the span of your hand ...

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  3. Work out the area of your classroom . Which quantities are taken into ...

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  4. What is an atomic clock? Where is it kept?

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  5. Make a list of possible errors other than the ones mentioned in the te...

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  6. Oral work : Find the value ,unit and the physical quantity expressed...

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  7. Oral work : How is one kilogram as a standard defined in practice ?

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  8. Oral work : State two properties of a standard fundamental unit .

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  9. Oral work : Name a device used for measuring time in olden times .

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  10. Activities : Find out the seven fundamental units of system internat...

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  11. Project : Collect information about various physical quantities used...

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  12. Choose the correct alternative : A value and a …….. Are used to exp...

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  13. Choose the correct alternative : ……….. Is not a scalar quantity .

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  14. Choose the correct alternative : ………… of the body is ………… on the m...

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  15. Choose the correct alternative : The distance between the two fine l...

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  16. State Right or wrong ? If wrong , write the correct sentence : Many ...

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  17. State Right or wrong ? If wrong , write the correct sentence : A spe...

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  18. Answer the following : Weight of a person on moon is less than that ...

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  19. Answer the following : What is the international systems of units ?

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  20. Answer the following : Why does a person weigh more at the bottom of...

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