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प्रश्न
State if the following statement is true or false:
In ancient times, a cubit was used to measure the mass of an object.
पर्याय
True
False
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उत्तर
False.
In ancient times, a cubit was used to measure the length of an object.
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संबंधित प्रश्न
Fill in the blank:
The S.I. unit of length is ............ of time is ............ of mass is ............
Answer the following in short.
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Size of your wrist.
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Your height.
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Cloth for a curtain.
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The area can be calculated by using the two lengths and width.
Four pieces of wooden sticks A, B, C and D are placed along the length of 30 cm long scale as shown in the following figure. Which one of them is 3.4 cm in length?
Which of the following figure shows the correct placement of a block along a scale for measuring its length?
Four children measure the length of a table which was about 2 m. Each of them used different ways to measure it.
- Sam measured it with a half metre long thread.
- Gurmeet measured it with a 15 cm scale from her geometry box.
- Reena measured it using her hand span.
- Salim measured it using a 5 m long measuring tape.
Which one of them would get the most accurate length? Give reason for your answer.
