Consider a cylindrical distribution of charge. the cylindrical surface is infinite in length with radius rc and uniform charge distribution rs [c/m2] on its surface. determine the e field at a distance r away from the center of the cylinder. just set up the problem to where all that is left is integrations and math. don't perform the integrations. do not use a gaussian surface to solve this problem.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!