The values for the diameter of a wire as measured by a screw gauge were found to be 0.026 cm, 0.028 cm, 0.029 cm, 0.027 cm, 0.024 cm and 0.027 cm. Find the mean value and the relative error.

The diameter of a wire as measured by a screw gauge was found to be 0.026 cm, 0.028 cm, 0.029 cm, 0.027cm, 0.024cm and 0.027 cm. Calculate (i) mean value of diameter (ii) mean absoulte error (iii) relative error (iv) percentage error. Also express the result in terms of absolute error and percentage error.

The diameter of a wire as measured by a screw gauge was found to be 1.002cm, 1.000cm and 1.006cm . The absoulue error in the first reading.

The diameter of a wire as measured by a screw gauge was found to be 1.002cm, 1.004cm and 1.006cm . The absoulue error in the third reading is

In searle's experiment, the diameter of the wire, as measured by a screw gauge of least count 0.001 cm is 0.500 cm. The length, measured by a scale of least count 0.1cm is 110.0cm. When a weight of 40N is suspended from the wire, its extension is measured to be 0.125 cm by a micrometer of least count 0.001 cm. Find the Young's modulus of the meterial of the wire from this data.

In Searle's experiment, the diameter of the wire as measured by a screw gauge of least count 0.01cm is 0.050cm . The length, measured by a scale of least count 0.1cm , is 110.0cm . When a weight of 50N is suspended from the wire, the extension is measure to be 0.125 cm by a micrometer of least count 0.01cm . Find the maximum error in the measurement of Young's modulus of the material of the wire from these data..

Thickness of a pencil measured by using a screw gauge (least count.001 cm) comes out to be 0.802 cm .The percentage error in the measurement is

If A =12.0 cm pm 0.1 cm and B 8.5 cm pm 0.5 cm, find A + B