Here you cand downlaod 9th class Physics Chapter 6 Complete Notes in PDF. Whole of the chapter 6 of Class 9 Physics – Works and Energy is discussed in detail with easy wording. From exercise MCQ’s and short Q&A , Long Questions, Chapter Additional MCQ’s and Solved Numerical Problems, the notes covers each corner of the chapter. Read and memorize online or download from the button given below for later reading.