THE TEXT BOOK OF PHYSICS FOR CLASS 10 - "PROF IMTIAZ AHMED KHAN, PROF MUHAMMAD IDRESS KHAN, PROF ANWER AHMED SHAIKH, PROF MUHAMMAD ANWER AHMED ARAIN, PROF ATIQUE UR REHMAN, PROF ABBAS RAZA ABBASI" (SINDH TEXT BOOK BOARD PAKISTAN, 2021)