sasatter9308 sasatter9308
  • 14-05-2020
  • Physics
contestada

-What is the potential different drop across an electric hot plate that draws 5A when its hot resistance?​

Respuesta :

aristeus aristeus
  • 14-05-2020

Answer:

Potential difference across the plate is 25 R

Explanation:

Let the resistance of he hot plate is R

Current flowing in the plate is 5 A

We have to find the potential difference across the hot plate.

Potential difference across the plate is given by [tex]V=i^2R[/tex], here i is current and R is resistance

Therefore potential difference across plate

[tex]V=5^2\times R=25R[/tex]

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