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TARGET PUBLICATION-MEASUREMENT OF PHYSICAL QUANTITIES -SOLVED
- Give reasons : Why is there a need for a standard unit ?
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- Give reasons : It is necessary to get the weights and measures stand...
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- How are the various articles and materials shown in the picture measur...
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- Take a ball of string . Let one student from the class measure four ha...
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- Now , measure the length of a bench by means of the span of your hand ...
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- Work out the area of your classroom . Which quantities are taken into ...
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- What is an atomic clock? Where is it kept?
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- Make a list of possible errors other than the ones mentioned in the te...
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- Oral work : Find the value ,unit and the physical quantity expressed...
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- Oral work : How is one kilogram as a standard defined in practice ?
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- Oral work : State two properties of a standard fundamental unit .
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- Oral work : Name a device used for measuring time in olden times .
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- Activities : Find out the seven fundamental units of system internat...
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- Project : Collect information about various physical quantities used...
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- Choose the correct alternative : A value and a …….. Are used to exp...
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- Choose the correct alternative : ……….. Is not a scalar quantity .
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- Choose the correct alternative : ………… of the body is ………… on the m...
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- Choose the correct alternative : The distance between the two fine l...
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- State Right or wrong ? If wrong , write the correct sentence : Many ...
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- State Right or wrong ? If wrong , write the correct sentence : A spe...
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