brittanymassey6
brittanymassey6 brittanymassey6
  • 06-08-2018
  • Physics
contestada

A 1.5m wire carries a 2 A current when a potential difference of 59 V is applied. What is the resistance of the wire?

Respuesta :

aristocles aristocles
  • 07-08-2018

We can use the relation of ohm's law to find out the resistance of wire

[tex]V = i R[/tex]

given that

V = 59 volts

i = 2 A

now as per above formula

[tex]59 = 2 * R[/tex]

[tex] R = 29.5 ohm[/tex]

So resistance of wire is 29.5 ohm.

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