gdennis865 gdennis865

14-11-2016
Physics

contestada

According Ohms Law what is the resistence of a lightbulb if the applied voltage is 21.0 V and the current is 3.0 amps?

Respuesta :

rubyruby1 rubyruby1

14-11-2016

resistance=voltage/current

so 21.0/3.0=7

your answer would be in ohms

Hope this helped a little:)

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