...passing through a surface Define Gaussian Surface...
...surface Define Gaussian Surface A closed surface...
...Surface A closed surface Can be imaginary...
...with any real surface) Look for symmetry...
...symmetry should simplify the calculations. Field Due...
...Use spheres as the gaussian surfaces When...
...When r a, the charge inside the...
...the charge inside the surface is Q...
...charge inside the surface is Q and...
...When r a, the charge inside the...
...the charge inside the surface is 0...
...charge inside the surface is 0 and...
...of Charge, cont. The end view confirms...
...end view confirms the field is perpendicular...
...is perpendicular to the curved surface The...
...to the curved surface The field through...
...the curved surface The field through the...
...The field through the ends of the...
...the ends of the cylinder is 0...
...is 0 since the field is parallel...
...be perpendicular to the plane and must...
...and must have the same magnitude at...
...points equidistant from the plane Choose a...
...is perpendicular to the plane for the...
...the plane for the gaussian surface Field...
...for the gaussian surface Field Due to...
...is parallel to the curved surface and...
...to the curved surface and there is...
...no contribution to the surface area from...
...contribution to the surface area from this...
...curved part of the cylinder The flux...
...of the cylinder The flux through each...
...each end of the cylinder is EA...
...EA and so the total flux is...
...1040U (Physics for the biosciences) Introduction to...
...can consider of the rod and multiply...
...we consider only the x component. dy...