Class 6 · Science · Curiosity

5. Measurement of Length and Motion

Try question 1

1 kilometre equals

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Answer and explanation

Answer: C. 1000 m

Kilo means one thousand.

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Try question 2

The motion of the hands of a clock is

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Answer and explanation

Answer: B. circular

The hands move in a circle about a fixed point.

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Try question 3

A hand span is not a standard unit of length because

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Answer and explanation

Answer: A. it differs from person to person

Standard units give the same result for everyone.

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