A current of 2 mA is …

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A current of 2 mA is passed through c_resistivity with 1st, 2nd 3rd rags of yellow, green, orange colour. What is voltage ?

Posted by Navneet Kaur Virk 7 years, 3 months ago

CBSE > Class 12 > Physics

1 answers

Saloni S 7 years, 3 months ago

I=2×10^-3 A R=45×10^3 ohm Then, V=IR V=2×10^-3×45×10^3 V=90 volt

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