Question

63. In the circuit of figure, the current in 4.2
resistance is 1.2 A, what is the potential
difference between B and C?
(CBSE AIPMT 1994]
(a) 3.6 V
(b) 6.3 V
(c) 1.8 V
(d) 2.4 V​

Answer 1

Answer:

The answer is option (c) 1.8 V