Question

তড়িৎ বিশ্লেষণ প্রক্রিয়ায় কি প্রকার তড়িৎ প্রবাহ ব্যবহার করা হয়​

Answer 1

direct electric current

In chemistry and manufacturing, electrolysis is a technique that uses direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell.