Question

Pls answer this electricy question

Answer 1

Answer:

Explanation:

R4 and R5 are in series

R2 and R3 are in parallel

Answer 2

Answer:

(I). R1 and R2 are connected in series.

(II).

R' = R1+R2

R' and R3 are connected in parallel.

(III). Everyone resistance is 2 ohm

R1=R2=R3=R4=R5=2ohm

R's= R1+R2

R's= 2+2

R's= 4 ohm

1/R"p=1/R' + 1/R3

1/R"p=1/4+1/2

1/R"p=1+2/4

1/R"p= 3/4

R"p= 4/3

Rs=R4+R5+R"

Rs=2+2+4/3

Rs=4+4/3

Rs=12+4/3

Rs=16/3 ohm

V=IR

I=V/R

I=5×3/16

I=15/16

Hence, the current is 15/16