This (all stack exchange including http://meta.philosophy.stackexchange.com) website is different from what i had assumed .i asked some inappropriate questions and even unethically voted myself from a duplicate account i apologies my misconduct.
i want to delete some of my questions but these are already answered.
i also want to delete both of my accounts. i have followed the prescribed criteria.
little help will be worth for me.
thanks in advance. sorry for inappropriate questions(https://physics.stackexchange.com/questions/82949/steady-state-of-diffusion-current-in-semiconductors).