The density of a material in the shape of a cube is determined by measuring three…
PHYSICS · Single correct · CBSE · Physics · Units and Measurements · Units and Measurements
Problem
The density of a material in the shape of a cube is determined by measuring three sides of the cube and its mass. If the relative errors in measuring the mass and length are respectively 1.5% and 1%, the maximum error in determining the density is:
(1) 2.5%
(2) 3.5%
(3) 4.5%
(4) 6%