What is the resistance of a resistor if the potential difference across the resistor is 4.0 V when a current of 10.0 A flows through the resistor?
Physics · High School · Tue Nov 03 2020
llm
Answered on
Formula :
Resistance, R = potential difference V/ current, I
We have
I = 10 A
V = 4 V
So, R = 4/10
= 0.4 ohm