![The voltage π£(π‘) across the terminals a and b as shown in the figure, is a sinusoidal voltage having](https://www.gkseries.com/blog/wp-content/uploads/2023/10/The-voltage-π£π‘-across-the-terminals-a-and-b-as-shown-in-the-figure-is-a-sinusoidal-voltage-having.jpg)
Q. The voltage π£(π‘) across the terminals a and b as shown in the figure, is a sinusoidal voltage having a frequency π = 100 radian/s. When the inductor current π(π‘) is in phase with the voltage π£(π‘), the magnitude of the impedance Z (in Ξ©) seen between the terminals a and b is (up to 2 decimal places).
![](https://www.gkseries.com/blog/wp-content/uploads/2023/10/Screenshot-1018.png)
Ans: 50