Errors in measurementEasy
Question
A physical parameter a can be determined by measuring the parameters b, c, d and e using the relation a = bα cβ / dγ eδ. If the maximum error in the measurement of b, c, d and e are b0%, c1%, d1% and e1%, then the maximum error in the value of a, determined by the experiment is-
Options
A.(b1 + c1 + d1 + e1)%
B.(b1 + c1 − d1 − e1)%
C.(αb1 + βc1 − γd1 − δe1)%
D.(αb1 + βc1 + γd1 + δe1)%
More Errors in measurement Questions
A student measured the diameter of a wire using a screw gauge with least count 0.001 cm and listed the measurements. the...The external and internal radius of a hollow cylinder are measured to be (4.23 ± 0.01) cm and (3.89 ± 0.01) cm...If error in measuring diamete r of a circle is 4%, the error in the radius of the circle would be...Which of the following measurements require 'index correction'?...The area of a rectangle of size 1.23 × 2.345 cm is...