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  • For a measurement of the radius of a ball following readings are taken: 3.26cm        3.28cm         3.31cm absolute

For a measurement of the radius of a ball following readings are taken:

3.26cm        3.28cm         3.31cm

Absolute error for the first reading is?

Answers (1)

best_answer

Given readings- 

  • 3.26 cm
  • 3.28 cm
  • 3.31 cm

Mean=3.26+3.28+3.313=9.853=3.283cm Absoluteerror=|Mean−Reading|=|3.283−3.26|=0.023cm 

Hence, the absolute error for the first reading (3.26 cm) is 0.023 cm.

Posted by

Saniya Khatri

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