If in a question in mesurement error is not given, then what shoul we take???
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Answer:
if error is not given then we should subtract the wrong amount from the correct amount
Explanation:
ex=a line of length 1.5 m is wrongly measured as 1.55 m.Find the error percent
ans=actual length =1.5 and wrong =1.55
percent =error/actual amount ×100
%=0.05/1.5×100=3 1/3%
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