Question

Heyy y'all I need help
Step by step needed
thanks ❤
have a nice day
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Answer 1

Step by step explanation :

In ADC

2 ohm and 4 ohm are in series

So, 2+4=6 ohm

And 6 ohm is in parallel

Therefore, 1/6+1/6=4 ohms

Now IN ABC: 10 and 7 ohm are in series

So, it will be 17 ohms

And 4 ohm(calculated before) Is in parallel with 17 ohm

So, 1/17+1/4=21/68

So equivalent rasistance will be 68/21

Answer 2

Answer:

5 ohm

Explanation:

(Refer pic attached)