A wire of resistance 27 ohms is cut into three equal lengths. If the three wires are connected in parallel, what is the effective resistance?

      

A wire of resistance 27 ohms is cut into three equal lengths. If the three wires are connected in parallel, what is the effective resistance?

  

Answers


Kavungya
1/R = 1/9+1/9+1/9 =3/9
R = 9/3 = 3
Kavungya answered the question on May 25, 2019 at 06:39


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