Question

The impedance of rc circuit is z1for frequency f and z2 for frequency f2

Answer 1

Answer:

Explanation:

Please tell for any other query

Answer 2

Given that,

Frequency = f

Impedance =z

We need to calculate the impedance of RC circuit

Using formula of impedance

$Z=\sqrt{R^2+X_{C}^2}$...(I)

Where, f = frequency

We know that,

$X_{C}=\dfrac{1}{\omega C}$

$X_{C}=\dfrac{1}{2\pi f C}$

Put the value in the equation (I)

$z=\sqrt{R^2+(\dfrac{1}{2\pi fC})^2}$

Hence, The first impedance is

$z_{1}=\sqrt{R^2+(\dfrac{}{2\pi f_{1}C})^2}$

The second impedance is

$z_{2}=\sqrt{R^2+(\dfrac{}{2\pi f_{2}C})^2}$