The formula for finding the voltage at a radius of a cylinder is V = kQ/r, where V is the voltage, k is the Coulomb's constant, Q is the charge, and r is the radius of the cylinder.
The charge of a cylinder can be determined by using the formula Q = Vr/k, where Q is the charge, V is the voltage, r is the radius of the cylinder, and k is the Coulomb's constant.
The unit of measurement for voltage is the volt (V). This unit is named after the Italian physicist Alessandro Volta.
Yes, the voltage at a radius of a cylinder can be negative. This indicates that the electric field at that point is directed towards the cylinder, rather than away from it.
The voltage at a radius of a cylinder follows an inverse relationship with distance. This means that as the distance increases, the voltage decreases and vice versa.