Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर
JEE Main & Advanced
Physics
Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर
Question Bank
Numerical Value Type Questions - Current Electricity
question_answer
The amount of charge Q passed in time t through a cross- section of a wire is \[Q=\left( 5{{t}^{2}}+3t+1 \right)\]coulomb. The value of current (in ampere) at time \[t=5\text{ }s\]is