Physics · Mathematical tools and vector · Applications of Differentiation
JEE MainsNEET
A current varies as I = 3t² + 4t + 1 A. Find the rate of change of current at t = 2 s.
Options
16 A s⁻¹
12 A s⁻¹
14 A s⁻¹
18 A s⁻¹