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11th Class Physics Physical World / भौतिक जगत Question Bank 11th CBSE Physics Mathematical Tools, Units & Dimensions

  • question_answer
    The mass of a body is measured by two persons is \[\text{1}0.\text{23 kg}\] and\[\text{1}0.\text{23 kg}\]. Which is more accurate and why?

    Answer:

                       The value \[\text{m}=\text{1}0.\text{23 kg}\] is more accurate, being correct upto 2nd place of decimal.                


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