A dipole electric field is generated outside the surface of a sphere, if the charge per unit area on the surface of that sphere is distributed proportionally to cos( 0). If the sphere has a radius r, and there is a total charge of Qo on the upper hemisphere and -Q, on the lower hemisphere, what is the expression for the charge density pc(r, 0,4) in spherical coordinates?

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area of focus

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

not too sure thinking all accelerations are pointed down