In the circuit shown, charge `q` varies with time `'t'` as `q=t^(3)-t^(2)+4t`, where `q` is in coulombs and time `'t'` is in second. Find `V_(AB)(V_(A)-V_(B))` in volts at time `t=1` sec

In the circuit shown in figure q varies with time t as q=(16t^(2)) . Here q is in coulomb and t in second. Find V_(ab)=(V_(a)-V_(b)) at t=3s

In the circuit shown in figure q varies with time t as q=(16t^(2)) . Here q is in coulomb and t in second. Find V_(ab) "at" t=5s

In the circuit as shown,the charge varies with time t as q=t^(3)-4 ,where q is in coulombs and t is in seconds.Where at t=2 , the potential difference between A and B, V_(A)-V_(B) in volts is

In the figure shown q is in coulomb and t in second. At time t=1 s

In the figure shown q is in coulomb and t in second. At time t=1 s

The velocity v of a body moving along a straight line varies with time t as v=2t^(2)e^(-t) , where v is in m/s and t is in second. The acceleration of body is zero at t =