Question

PHY SE
Choose
The density of a sphere is measured by measuring its mass and
diameter. If, it is known that the maximum percentage errors in the
measurement of mass and diameter are 2% and 3% respectively,
then find the maximum percentage error in the measurement of
density
A) 15%
B) 18%
C) 9%
D) 11%

Answer 1

Answer:

the answer is 18 percentage because the diameter are 2 and 3

Answer 2

11%

Explanation:

denisty = mass / volume

= m / volume of sphere

volume of sphere = 4/3  r cube