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Standard VII

Biology

Anus

What is the c...

Question

What is the cost of operating an electric toaster for two hours if it draws 8 A current on a 110 volt circuit and the cost of electrical energy is Rs 2.50 per kWh?

Rs 8.00

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Rs 1.76

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Rs 2.20

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Rs 4.40

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Solution

The correct option is D
Rs 4.40

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What is the cost of operating an electric toaster for two hours if it draws 8 A current on a 110 volt circuit and the cost of electrical energy is Rs 2.50 per kWh?

The correct option is D Rs 4.40

The correct option is D
Rs 4.40