To produce deflection in a television picture tube:5
3345 5b5cc7c2e4d2b41977750ae8
Q: To produce deflection in a television picture tube:
- 1an electric field is usedfalse
- 2a magnetic field is usedtrue
- 3both electric and magnetic field are usedfalse
- 4none of the abovefalse
- उत्तर देखें
- Workspace
- चर्चा