Question

In the given circuit, if `I_1 and I_2` be the current in resistances `R_1 and R_2`, respectively, then
.
A. `I_1 = 3A, I_2 = 2A`
B. `I_1 = 0, I_2 = 2A`
C. `I_1= 2A and I_2` cannot be determined with given data
D. none of these

Answer 1

Correct Answer - C
c. Since 3 A is in upper part of circuit, out of 5A coming in lower part, 3A has to go to the upper part. Out of which some part will flow through `R_2` and rest through the resistance `R_3`.
2A will go through `R_1` .