The resistance of each brake light bulb on an automobile is 6.0 ohms.?

use the fact that cars have 12 V electrical systems to compute the current that flow in  each bulb

4 Answers

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  • 8 months ago

    2A............SO SIMPLE QUESTION AND YOU DID NOT KNOW, HOW COULD YOU PASS THE TEST IN FUTURE.

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  • Bill
    Lv 6
    8 months ago

    20 watts or 25 watts depending on the maker

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  • 8 months ago

    I = E/R = 12/6 = 2 amps.  

    2 amps* 12v = 24 watts.

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  • Anonymous
    8 months ago

    Like last time, V = I * R

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