Given :
Current, I = 0.5 A.
Power of toaster, P = 2 kW = 2000 W.
To Find :
How much voltage is required.
Solution :
We know, voltage is given by :
[tex]V = \dfrac{P}{I}\\\\V = \dfrac{2000\ W}{0.5 A}\\\\V = 4000 \ volts[/tex]
Therefore, 4000 Volts are required.
