Question

20
[JEE (Main)-2018]
33a. 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%
ng
ir

Answer 1

Answer: i don't know...

Explanation: