The national flag of Pakistan was adopted on

Pakistan national flag was officially adopted on 11 August 1947 just three days before independence. The design features a dark green field with a white crescent and star and a vertical white stripe on the hoist side. The green represents the Muslim majority the white stripe symbolizes religious minorities while the crescent and star stand for progress and light. The design was presented by Ameer ud Din Qidwai and approved by the Constituent Assembly. The flag is a symbol of unity and national pride representing Pakistan identity in the global community. Therefore the correct answer is option B.