Question

15. The error in the measurement of radius of a sphere
is 2%, then the error in determination of volume of
the sphere will be
(1) 8%
(2) 2%
(3) 4%
(4) 6%​

Answer 1

Answer:

6%

Explanation:

it can be done by method of error or by application of differentiation....

as dr/dt = 2

so dv/dt = 3(V) dr/dt

= 6

hope it helps.....