An electric geyser consumes 2.2 units of electrical energy per hour of its use . It is desgined to work on the main voltage of 220v a.what is the power rating of this device
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2.2 units = 2.2 ÷ 1000 WH = 0.0022 J
rating is 0.0022 W, 220V
rating is 0.0022 W, 220V
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