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Question
Find the answer for the following questions within the grid.
- 10-3 is one ______
- SI Unit of time is ______
- Cross view of reading a measurement leads to ______
- ______ is the one what a clock reads.
- ______ is the amount of substance present in an object.
- ______ can be taken to get the final reading of the recordings of different students for a single measurement.
- ______ is a fundamental quantity.
- ______ shows the distance covered by an automobile
- A tailor uses ______ to take measurements to stitch the cloth.
- Liquids are measured with this physical quantity.
Solution
- 10-3 is one millimetre
- SI Unit of time is second
- Cross view of reading a measurement leads to error
- Time is the one what a clock reads.
- Mass is the amount of substance present in an object.
- Average can be taken to get the final reading of the recordings of different students for a single measurement.
- Length is a fundamental quantity.
- Odometer shows the distance covered by an automobile
- A tailor uses tape to take measurements to stitch the cloth.
- Liquids are measured with this physical quantity- Litre
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RELATED QUESTIONS
Just as precise measurements are necessary in science, it is equally important to be able to make rough estimates of quantities using rudimentary ideas and common observations. Think of ways by which you can estimate the following (where an estimate is difficult to obtain, try to get an upper bound on the quantity):-
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| Length | |||
| Mass | |||
| Volume | |||
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How wide is the rectangle? ________ cm
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