zahray07 zahray07

10-10-2021
Physics

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An LED bulb transfers 200J of energy in 20s. Its power rating is ...

Respuesta :

ujalakhan18 ujalakhan18

10-10-2021

Answer:

[tex]\huge\boxed{\sf P = 10\ Watts}[/tex]

Explanation:

Given:

Energy = E = 200 J

Time = t = 20 s

Required:

Power = P = ?

Formula:

P = E / t

Solution:

P = 200 J / 20 s

P = 10 Watts

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

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