The textbook that the electric field due to an infinite line of charge is perpendicular to the line and has magnitude E=λ/2πϵ0rE=λ/2πϵ0r. Consider an imaginary cylinder with a radius of r = 0.155 mm and a length of l = 0.500 mm that has an infinite line of positive charge running along its axis. The charge per unit length on the line is λλlambda = 5.65 μC/mμC/m . What is the electric flux through the cylinder due to this infinite line of charge?

The electric flux through the cylinder due to this infinite line of charge is

Explanation:

Given that,

The electric field

Radius = 0.155 mm

length = 0.500 mm

Charge per unit length

We need to calculate the electric flux

Using formula of electric flux

Here,

Put the value of E and A

Put the value into the formula

Hence, The electric flux through the cylinder due to this infinite line of charge is

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.