defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Differential Calculus Applications of Derivatives
If the radius of a sphere is measured as 4 m with an error of 0.01m, then find the approximate error in calculating its volume.
1
0.61π m3
2
0.62π m3
3
0.64π m3
4
0.65π m3