Physics, 06.05.2020 08:25 kelseydavid69
Radhika ,Supriya and Hema were asked to find the mass of a metal piece independently one by one using the same balance and same weight box. Each student was asked to take three observations. The students reported their result as shown in the following table:
Students Result reported Average
I II III
Radikha 1.325 1.326 1.325 1.325
Supriya 1.310 1.311 1.321 1.314
Hema 1.31 1.30 1.31 1.31
If the actual mass of the metal piece is 1.325g and the permitted uncertainty in the measurement is 0.001g, answer the following questions:
(i) Whose measurement is both accurate and precise? Justify your answer.
(ii) Whose measurement is precise and not accurate Justify your answer?
(iii) Whose measurements are neither accurate nor precise? Justify your answer
Answers: 1
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Radhika ,Supriya and Hema were asked to find the mass of a metal piece independently one by one usin...
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