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What is the length of the pencil as measured by the ruler below?
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Important Questions on Motion and Measurement of Distances

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Science>Physics>Motion and Measurement of Distances>Units of Measurement
What is the number of digit in 240? (Given that log102=0.301)
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Science>Physics>Motion and Measurement of Distances>Units of Measurement
Short lengths are measured in millimetre
MEDIUM
Science>Physics>Motion and Measurement of Distances>Units of Measurement
Write the names of the units used for measuring mass.
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Science>Physics>Motion and Measurement of Distances>Units of Measurement
Which of the following are standard units of length and mass?
MEDIUM
Science>Physics>Motion and Measurement of Distances>Units of Measurement
Name two things whose mass is measured.
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Science>Physics>Motion and Measurement of Distances>Units of Measurement

Fill in the blank with a suitable word:

_____ is the unit to measure the height of the door of your room. (centimetre/metre)

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Science>Physics>Motion and Measurement of Distances>Units of Measurement

What has been chosen as the standard unit of length? Where is the sample of unit length kept at? Describe a correct method of measuring length.

MEDIUM
Science>Physics>Motion and Measurement of Distances>Units of Measurement
State one advantage of using SI units for the measurement.
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Science>Physics>Motion and Measurement of Distances>Units of Measurement
The correct way of writing the speed of light is 
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Science>Physics>Motion and Measurement of Distances>Units of Measurement
Length of more than 1000 m is measured in millimetres.
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Science>Physics>Motion and Measurement of Distances>Units of Measurement

Express in exponential form.

2×2×2×2

MEDIUM
Science>Physics>Motion and Measurement of Distances>Units of Measurement
State two smaller units of volume. How are they related to the SI unit?
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Science>Physics>Motion and Measurement of Distances>Units of Measurement

Fill in the blank with a suitable word:

_____ is the unit to measure the length of a trouser/skirt. (Centimetre/Metre)

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Science>Physics>Motion and Measurement of Distances>Units of Measurement
Why do we need standard units of measurement? 
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Science>Physics>Motion and Measurement of Distances>Units of Measurement
Ananya was going to visit Taj Mahal with family. She started her journey from Delhi. Her father asked her to note down the distance covered from Delhi to Agra. She will note down the distance in
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Science>Physics>Motion and Measurement of Distances>Units of Measurement

Choose the correct option:

Which unit of length is most suitable for measuring the height of a tree?

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Science>Physics>Motion and Measurement of Distances>Units of Measurement

Choose the right word and fill in the blank:

The distance between two cities can be measured in_____. (kilometre/centimetre)

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Science>Physics>Motion and Measurement of Distances>Units of Measurement
Is it possible to measure same distance in different units?
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Science>Physics>Motion and Measurement of Distances>Units of Measurement
What is the SI unit of length? Can we measure any length using this unit? Give example.
MEDIUM
Science>Physics>Motion and Measurement of Distances>Units of Measurement
What is meant by a 'standard unit of measurement'? Why is it necessary to have standard units of measurement? Name the SI unit of length. Write its symbol.