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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

If a Bulb of 60w is Connected Across a Source of 220v, Find the Current Drawn by It.

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प्रश्न

If a bulb of 60W is connected across a source of 220V, find the current drawn by it.

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उत्तर

Power P = 60W, Voltage V = 220. To find eye ?

We have current `I = P/V = 60/220= 0.272 A`

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2017-2018 (March)

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