Assertion : No power loss associated with pure capacitor in ac...

Assertion is true. When a capacitor is connected to an a.c. circuit, (\varepsilon_{r m s}=i_{r m s}$\left(\frac{1}{C \omega}\right)$ where ($\frac{1}{C \omega}is the$impedance due to capacitative resistance. The power consumed in this circuit is zero because the phase difference (\phi) between ($\mathrm{emf}$ and current in a pure capacitance a.c. circuit is ($\frac{\pi}{2}$. Power factor (\cos \phi=0). It is only for d.c. that a current does not flow. Reason is false.