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23. (a) What is weight? (b) What is the unit of weight?(c) Name the device used for measuring the weight of an objectव्हाट इज वेट |
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Answer» tion:The UNIT of measurement for weight is that of force, which in the International System of Units (SI) is the newton. For example, an OBJECT with a MASS of one kilogram has a weight of about 9.8 newtons on the surface of the Earth, and about one-sixth as MUCH on the Moon.A Beam balance (or Beam scale) is a device to measure weight or mass. These are also KNOWN as mass scales, weight scales, mass balances, weight balances, or simply scales, balances, or balance scales. |
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