CUET Preparation Today
CUET
Physics
Alternating Current
If V = q/C = Vm Cos wt and I = dq/dt, then which of the following is also correct for I ?
w Vm Cos wt/C
w C2 Vm Cos wt
w C Vm Cos wt
w2 C Vm Cos wt
I = \(\frac{d Vm C Sin wt}{dt}\) because I = dq/dt
I = w C Vm Cos wt