A student in the laboratory measures thickness of a wire using screw gauge. The readings are 1.22mm, 1.23mm, 1.19mm and 1.20mm. The percentage error is The value of x is________.
A student in the laboratory measures thickness of a wire using screw gauge. The readings are 1.22mm, 1.23mm, 1.19mm and 1.20mm. The percentage error is The value of x is________.
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1 Answer
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Given x1 = 1.22mm
x2 = 1.23mm
x3 = 1.19mm
& x4 = 1.20mm
x = 150
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