إِذَا : Alif is Madd Tapyyia (Natural Madd) ( 2 ) Haraks.
جَاءَ : The Alif is followed by ( Alif Madd ) length it Four or five Vowel counts (Haraqahs), Is Called Madd Mutasel.
وَرَأَيْتَ النَّاسَ :
The Hamza in (الناس) is Hamzat Wasl , Drop it in during of reading, And (ل) Laam Shimsiyya drop it as well, And (ن) with Shaddih length it two vowels counts ,
If (ن – م ) with Shaddah length it two vowels counts (2 Haraqahs).
يَدْخُلُونَ : Qalqalah in (د) , There are five Qalqalah Letters ( ق – ط- ب- -ج – د ) .
أَفْوَاجًا : Madd Tapyyia (Natural Madd) ( 2 ) Haraks.
إِنَّهُ : Noon (ن) with Shaddih length it two vowels counts , And (ــه) Small Madd Selah 2 Haraks pronounce it like ( هو ) .
There are Three Madd letters (ا – و – ى )
Alif Sakin preceded by Fatiha.
Waw Sakin preceded by Dammah.
Yaa Sakin preceded by Kasrah.