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प्रश्न
While measuring the length of an object using a ruler, the position of your eye should be
विकल्प
left side of the point.
vertically above the point where the measurement is to be taken.
right side of the point.
any where according to one’s convenience.
उत्तर
vertically above the point where the measurement is to be taken.
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संबंधित प्रश्न
Match the following.
| Column A | Column B |
| (1) Length | a. kilogram |
| (2) Mass | b. cubic metre |
| (3) Area | c. metre |
| (4) Volume | d. square metre |
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