The resistance whose V - I graph is given below isa)b)c)d)Correct answ...
In this graph the resistance is 3/5 because
We know that V = IR
So here we need R so we can rearrange it to
R = V/I
So in first case V = 3 and I = 5 so
R = 3/5
In the second case V = 6 and I = 10 so
R = 6/10 = 3/5
In the third case also V = 9 and I = 15 so
R = 9/15 = 3/5
So in all these cases the R is constant at 3/5 so the answer is
B)3/5
The resistance whose V - I graph is given below isa)b)c)d)Correct answ...
Because,
resistance= Volt i:e Potential difference/Current
as, SI unit of current is ampere.