Answer :
- Current=I=0.2A
- Resistance=R=4800ohm
- Voltage =V
Using ohms law.
[tex]\\ \sf\longmapsto \dfrac{V}{I}=R[/tex]
[tex]\\ \sf\longmapsto V=IR[/tex]
[tex]\\ \sf\longmapsto V=4800(0.2)[/tex]
[tex]\\ \sf\longmapsto V=960V[/tex]
[tex]\\ \sf\longmapsto V=0.96KV[/tex]