A spherical conducting shell has a charge of -48 μC on its outer surface and a charged particle in its hollow. If the net charge on the shell is -42 μC, what is the charge (a) on the inner surface of the shell and (b) of the particle?

2b2t

explanation:

2b2t

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:

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the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas