Average power associated with an ideal inductor and ideal capacitor over a complete cycle of a.c. is respectively

Step-by-step solution

1. Ideal Inductor: - The voltage and current in an ideal inductor are out of phase by 90 degrees, with the current lagging the voltage by 90^ . - The instantaneous power is given by p(t)=v(t) i(t) . - Over a complete cycle, the positive and negative power values cancel out, resulting in an average power of zero. 2. Ideal Capacitor: - In an ideal capacitor, the voltage and current are also out of phase by 90 degrees, but this time, the current leads the voltage by 90^ . - Similar to the inductor case, the instantane