A point dipole p oriented along the z-axis is placed at the center of a spherical cavity of radius R with conducting walls. The walls are grounded.

Find the potential everywhere inside the cavity using the general solution in spherical coordinates,

V(r, theta) = Sigma [A_lr^l + B_l/r^l + 1](cos theta),

with the following two boundary conditions:

V = 0 at r = R and (ii) V rightarrow V_dipole as r rightarrow 0.

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

answercollision;