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प्रश्न
A 200 v electric transfer draws an electric current of 11 A. What is its electrical resistance?
संख्यात्मक
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उत्तर
AIC to Ohm's law;
V=IR
Here, V = 200 volt and I= 11 A
R = `"V"/"I" = 200/11 = 18.2 Omega`
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