25mm 24 25mA 26 25mA1 26 24 25mA 26 25mA 24 26 Solutionfirst

25mm() 24 25mA 26 25mA(1) 26 24 25mA 26 25mA 24 26

first circuit

resistors are in parallel

(24*26)/(50) =12.48 amp

25-12.48 =12.52

second circuit

=26*24 /(50 =12.48

25-12.48=12.52

third circuit

26*24 / 50 =12.48

25+12.48 =37.48

i4= 24*26 / 50 =12.48

12.48 + 25ma = 37.48