CUET and UG exam CUET UG 2025 Mock Test Series Mathematics Differential Calculus Applications of Derivatives
A balloon, which always remains spherical, has a variable diameter \(\rm{3\over2}(4x + 3)\). Find the rate of change of its volume with respect to x.
1
12π R2
2
4π R2
3
3π R2
4
6π R2