@@promitaroydevisa8820 thank you pramita di,ok, chesta korbo ebar theke
@s.mcreation7212 күн бұрын
J=Sigma ×E is more accurate than V=IR, and semiconductor doesn't obey ohm's law . It is cleared in HC Varma in the chapter of semiconductor, if any one studied Varma with fill then the first question that occurs is v=IR is ohm's law ? And sir you asked that once to us , and cleared that with board work and show us that every law has their own violence.