Answer:
R = 100 [ohm]
Step-by-step explanation:
To solve this problem we must use ohm's law which tells us that the voltage is equal to the product of the current by the resistance. In this way we have the following equation.
V = I*R
where:
V = voltage = 200 [V] (units of volts)
I = current = 2 [A] (units of amperes)
R = resistance [ohm]
R =V/I
R = 200/2
R = 100 [ohm]