- #1
Looks good to me.Fatima Hasan said:Homework Statement
View attachment 225471
Homework Equations
Q = C ΔV
C = ##\frac{ε A}{d}##
The Attempt at a Solution
A = π R2
Q = (π R2*ε V)/d
Is my answer correct ?
The equation for finding the charge on a positive circular plate is Q = ε0 * A * V, where Q is the charge, ε0 is the permittivity of free space, A is the area of the plate, and V is the potential difference between the plate and its surroundings.
The area of a circular plate can be determined by using the formula A = π * r^2, where r is the radius of the plate.
The value of the permittivity of free space is approximately 8.85 x 10^-12 F/m.
Charge is measured in Coulombs (C).
The charge on a positive circular plate is directly proportional to the potential difference between the plate and its surroundings. As the potential difference increases, the charge on the plate also increases.