$A$ capacitor '$C$' is connected across a $DC$ source,the reactance of the capacitance will be . . . . . . .

$A$ small signal voltage $V(t) = V_0 \sin(\omega t)$ is applied across an ideal capacitor $C$. Which of the following statements is correct?

$A$ lamp is connected in series with a capacitor. Predict your observations for $dc$ and $ac$ connections. What happens in each case if the capacitance of the capacitor is reduced?

What is a resistive circuit? Write the formula for the power consumed in it.

The inductive reactance of an inductor of $\frac{1}{\pi } \, H$ at $50 \, Hz$ frequency is.....$\Omega$.

When an a.c. source is connected across a pure resistor, the correct phase relation between current $(i_R)$ and voltage $(e_R)$ is shown in which figure?