The true value of a particular mass is 8.5 g. The four instruments A, B, C, D used to measure mass gives the reading as 8.2 g, 8.48 g, 8.186 g, 8 g respectively. Which of these instruments is more accurate? [NCERT Pg. 22] (2) B (1) 3) C (4) D
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thus the answer is 250, Jr's a easy sum get out of da way
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