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a current of 2 ampere is …

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a current of 2 ampere is passed through a colour coded carbon resistor with first second and third winners of yellow green and Orange colour what is the voltage drop across the resistor

    • Posted by Angel Wafa 6 years, 4 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Gurman Kaur 6 years, 4 months ago

    For yellow 4 green 5 and orange 3for orange it is raised to power of 10 thus resistance is 45×10pawer of 3 +_ 5% for gold 10%for silver and 20%for no colour Thus voltage drop is V=IR v=45×10×3 +_5% ×2

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