Tak ke waqt khatam ho jaye, ya'ni jaisay hi is farz namaz ka waqt khatam hoga to us ka wuzu bhi khatam ho jayega aur phir agli namaz ke waqt ke liye dobara wuzu karna hoga. Yeh hukm
Agar zakhm ya dana par haath lagne se pani haath par lag jaye to wuzu toot jayega ya nahi? khud se khoon nikalne se wuzu toot jayega ya nahi?