the amount of Voltage V volts, needed to send a fixed amount of current through a wire,is directly proportional to its resistance. R ohms. When R=6, V=9
i) Find an equation connecting V and R
(step by step)
Answers
Answered by
3
Step-by-step explanation:
The relationship between current, voltage and resistance is expressed by Ohm's Law. This states that the current flowing in a circuit is directly proportional to the applied voltage and inversely proportional to the resistance of the circuit, provided the temperature remains constant.
Answered by
5
Answer:
V=IR
Step-by-step explanation:
As V is directly proportional to R
So, if we want to remove proportionality then I is added as constant.
Thus, V=IR
Similar questions