Question

4.
(3) 5 52
The resistance of a wire is 50 ohm. Then the
graph between V and I is
(1) straight line (2) parabola
(3) hyperbola
(4) circle​

Answer 1

Answer:

(1) straight line

Explanation:

by Ohm's law V=IR=50I

taking log both side

log V=log(50I)=log 50+log I=logI +log50

thus this equation of straight line y=x+c