What occurs when pausing on «أَفْوَاجًا»?

Al-Kāfirūn and An-Naṣr: Applied Madd, Idghām, Ghunnah and Waqf

• Pronounce the full tanwīn nūn
• Madd ʿiwaḍ without a tanwīn nūn
• Idghām with ghunnah
• Madd lāzim