Question

Please solve this....answer the 4.7 sum...​

Answer 1

Answer:

Given,

Resistors = 4, each of 2ohm

We know that Resistors R1 and R2 are in series

So, Req = R1+R2

= 2+2=4ohm.

We know that Resistors R3 and R4 are in parallel

So, Req = 1/R1+1/R2

= 1/2+1/2

= 1ohm.

Now Resistors R1,R2,R3,R4 are in series

So, Req = R1+R2

= 4+1 = 5ohm.

Answer 2

Answer:

Sorry dear don't know the answer...