Question

V-I graph for a conductor makes angle
with axis. Here V denotes voltage and
I denotes current. The resistance of
conductor is g by:
(a) sin
(b) cose
(c) tan
(d) cote​

Answer 1

Answer:

cote

Explanation:

Accordhing to Ohm's law,

V-I graph for a conductor is a straight line.

if e is the angle which V-I makes with V axis then

slope

tan e =I/V=1/R or

R=1/tan e = cot e