Question

As the voltage across a resistor is increased what happen to the resistance of the resistor?​

Answer 1

Answer:

the electrical current flowing in an circuit is proportional to the voltage (V) and inversely proportional to the resistance (R). Therefore, if the voltage is increased,

Explanation:

hope thiis help

Answer 2

Answer:

If Voltage increases across a component, so does its resistance. (as long as current remains constant).

Explanation:

Voltage = Current  x Resistance

Resistance = Voltage / Current

If current is a constant 20 A and let's say we use a 100 volt supply and after, we change it to 200 volt (but the same current of 20 A).

Resistance = 100/20

                  = 5Ω

likewise with 200 volts

resistance = 200/20

                 = 10Ω