1.

A charge of 2xx10^(-9) C is placed on a corner of a cube of side1m. Find the electricflux passing throguh a faceof the givencube ?

Answer»


Solution :As is clear from FIG, eight cubes will be REQUIRED to forma Gaussainsurface such that the given charge of `2xx10^(-9) C` appears at the center of the biggercube.

Thus ELECTRIC flux passing through given small cube
`phi = (1)/(8)((q)/(in_(0))) = (1)/(8) xx 28.25 NC^(-1) m^(2)`
`= 9.42 NC^(-1) m^(2)`


Discussion

No Comment Found

Related InterviewSolutions