Q2 continued:if there can be differnce in weight then how is standard weights useful.eg-there can be weight difference when packed in U.S and imported to India

Asked by  | 20th Oct, 2012, 11:09: AM

Expert Answer:

it is because the weights are then standardised in ccordance to the wieght of that standardized block, so now even if that weighs very little difffrent somewhere else it does not matter.
weight of every other body will change accordingly

Answered by  | 21st Oct, 2012, 12:22: AM

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