question #1 Sahih al-Bukhari 1068, Book 17, Hadith 2 : What specific Surahs did the Prophet Muhammad (ﷺ) recite during the Fajr prayer on Fridays?

On Fridays the Prophet (ﷺ) used to recite Alif Lam Mim Tanzil-As-Sajda (in the first rak`a) and Hal
ata `alal-insani i.e. Surat ad-Dahr (LXXVI) (in the second rak`a), in the Fajr prayer.