What is the minimum number of diodes required for full-wave rectification?

What is the minimum number of diodes required for full-wave rectification?

مکمل لہر کی اصلاح کے لیے کم از کم کتنے ڈائیوڈز کی ضرورت ہے؟
Explanation

The minimum number of diodes required for full-wave rectification using a bridge rectifier is four.