Question

Find the resultant resistance and current flowing in the given circuit?
8Ω
20Ω
ΑΛΛΑ
ΑΚΑ.
8Ω
12v​

Answer 1

Answer:

Explanation:

a) R=  

R  

1

​

R  

2

​

 

R  

1

​

R  

2

​

 

​

=(  

8+8

8×8

​

)=4Ω

(b) I=  

R

V

​

=  

4+(  

8+8

8×8

​

)

8

​

=  

8

8

​

=1A

(c) V=IR=1×4=4V

(d) P=I  

2

R=1  

2

×4=4W

(e) No difference, same current flows through each element in a series circuit.

Answer 2

Answer:

Explanation:hand ✋ is homologous because it has different different functions