Class 9 Physics Lakhmir Singh And Manjit Kaur Solutions CHAPTER 1 MOTION for Free download PDF today.. If you have any queries regarding the solutions feel free to post on commnet section. Our expert team will try their best to give the soutions . Lakhmir Singh Physics Class 9 Solutions Page No:19 Question 1: Is displacement a scalar quantity ? Solution : No, … [Read more...] about Class 9 Physics Lakhmir Singh And Manjit Kaur Solutions – CHAPTER 1- MOTION