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Which of the reading is more accurate-1)4.00cm 2)0.004mm 3)40.00cm 4)4.00m

Which of the reading is more accurate-1)4.00cm 2)0.004mm 3)40.00cm 4)4.00m

Grade:12th pass

2 Answers

Nupur
25 Points
6 years ago
Ans (3) contains more decimal digits
 
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girish chandra
11 Points
5 years ago
check by measurement of pecentage error.ans 3 will be most accurate ,ans 2 will be lest accurate,ans 1 and 4 will be equally accurate .

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