Question

current between c and d​

Answer 1

Answer:

the answer is 400

Explanation:

as in the question we have a current of 600 ampere flowing

thus it will distribute itself according to the resistance

if we look at the wire CD the points C and D must have same potentials

thus LET i1 and i2 be the current through AC and AD thus

i1*5=i2*25 which gives i1=5i2

But we have i1 +i2 = 600

solving these we get

i1=500

i2 =100

this way same with other side

thus in the wire AC and DB we get a difference of 400

which will flow through CD