Documents Chapter 9 P2

FIZIKMOZAC 2010 CHAPTER 9: ELECTRONIC 9.1 CRO 1. Question 4: Melaka 09 Diagram 4.1 shows a deflecting cathode rays tube (a) The function of the filament is to heat the cathode…

Documents Chapter 9 P2

FIZIKMOZAC 2010 CHAPTER 9: ELECTRONIC 9.1 CRO 1. Question 4: Melaka 09 Diagram 4.1 shows a deflecting cathode rays tube (a) The function of the filament is to heat the cathode…