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Heating and Chemical Effect of Current — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsHeating and Chemical Effect of Current1 Mark
Question
A 10 ohm electric heater operates on a 110 V line. Calculate the rate at which it develops heat in watts (a) 1310 W(b) 670 W(c) 810 W(d) 1210 W
       
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Answer

(d) 1210 W

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