Title: LO4 Sound waves, Pet-chompoo Sa-ngarmangkang
Category: Sound Waves
Summary: Focused on sound wave questions. The chosen format is multiple choice with solution, consisting of 3 questions in total.
Title: LO4 Sound waves, Pet-chompoo Sa-ngarmangkang
Category: Sound Waves
Summary: Focused on sound wave questions. The chosen format is multiple choice with solution, consisting of 3 questions in total.