Which of the following relations represent the Ohm's law? V=Voltage, I=Current, R=Resistance
Options:
A .
IV=R
B .
VI=R
C .
V=I×R
D .
I=R×V
Answer: Option B : B and C According to Ohm's law, the ratio of potential difference and current is a constant known as electrical resistance provided that physical condition such as temperature, humidity etc. is kept constant. VI = R (constant) where, V is a potential difference, R is electrical resistance and I is current. IV = 1R (constant) ⇒V=IR.
Submit Comment/FeedBack