Question

please solve c and d​

Answer 1

Answer:

Req is 15ohm , total current =V/Req , I=30/15 ,I =2 amp . c). current in R1 resistor is 2 amp (see the direction of the current here wire doesn't divide so current is also not divide) and voltage in R1 is v1=i1×R1 ,v1=2×10 ,v1= 20volt , current is divide in two wire (look both wire they have equal resistance 10-10 ohm so current is also divide equally so every wire contain 1 -1 amp ), current in R2 is 1 amp then v2=i2×R2,V2= 1×10 , V2= 10 volt and current in R3 and R4 is same because both in series combination so current is same both contain 1 amp voltage in R3 is v3=i3 ×R3 ,v3= 1×5, v3 = 5 volt and v4 is same because current and resistance both are same