Question

solve this question ​

Answer 1

Answer:

Writing is not clear to be read

Answer 2

Answer:

electric flux = q /€o if charge place at the corner then this charge is share with 8cubes so for one cube it q/8 then flux=q/8€o ,,, and when charge present on edge then this charge is share with 4 cube then for cube it is q/4 then electric flux= q/4€0 ,, when charge present on face then this charge share with 2 cube then for one cube it is q/2 then flux= q/2€o