Consider a spherical shell with radius R and surface charge density σ = σ0 cosθ
(a) What is the total charge carried by the shell?
(b) Please evaluate the charge carried by the upper hemisphere, in terms of σ0.
Q=∫σ0 cosθ da
The Attempt at a Solution
For a), is zero correct?
For b), I don't know how to do the integation.