Question

Which of the following circuit show the correct way of connecting ammeter and voltmeter to find
effective resistance?
(A)
(B)
+
A
R₂
R
R2
+
+
R1
w
A
www
V
(C)
(D)
+
+
А
Ri
R
R2
R₂
+
+
A​

Answer 1

Answer:

the correct answer is B)