Question

what is the potential diff. between a and b
a)2/3v
b)8/9v
c)4/3v
d2v

Answer 1

Answer:

your answer is 4/3 volts.

Explanation:

as total r = 15/2, you also solved it. now v=2 given using v=ir , i= 2/15/2 = 4/15 . as the the wires are in parallel connection then the current would be divided among them and the equivalent resistance of both the wires are the same then same current would flow in them i.w. the total current would be halved = 2/15 now the current b/w a and b would be 2/15 and r = 10 then v = 10×2/15 = 4/3 . plz mark my answer as brainliest one , thank you .