NOTES
- NOTES ON PHYSICAL QUANTITIES OF MEASUREMENT (Mr. Smrutiranjan Sahoo)
ANSWERS TO THE END OF THE CHAPTER QUESTIONS
Chapter 1: MATTER (Mr. Smrutiranjan Sahoo)
Chapter 2: PHYSICAL QUANTITIES AND MEASUREMENT (Mr. Smrutiranjan Sahoo)
Chapter 3: FORCE (Mr. Smrutiranjan Sahoo)
Chapter 4: SIMPLE MACHINES (Mr. Smrutiranjan Sahoo)