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An electric bulb of 40 Wis used for 50 days at 5bour per day. Find the unit of energy consumedby tbe bulb and the cost of using electricity atthe rate Rs. 3 per.unit​

Answer» <html><body><p>Hlo mate here is ur ans..... </p><p></p><h3><strong><a href="https://interviewquestions.tuteehub.com/tag/bulb-905352" style="font-weight:bold;" target="_blank" title="Click to know more about BULB">BULB</a> Rating = 40 W = .04 kW</strong></h3><h3></h3><h3><strong>Bulb Rating = 40 W = .04 kWBulb illuminates for = 10hrs/day</strong></h3><h3></h3><h3><strong>Bulb Rating = 40 W = .04 kWBulb illuminates for = 10hrs/dayBulb <a href="https://interviewquestions.tuteehub.com/tag/consumes-931374" style="font-weight:bold;" target="_blank" title="Click to know more about CONSUMES">CONSUMES</a> units( kWH)/day= .04×10= .4 kWH/ day = .4 units/ day</strong></h3><h3></h3><h3><strong>Bulb Rating = 40 W = .04 kWBulb illuminates for = 10hrs/dayBulb consumes units( kWH)/day= .04×10= .4 kWH/ day = .4 units/ dayIn 30 days = .4×30 = <a href="https://interviewquestions.tuteehub.com/tag/12-269062" style="font-weight:bold;" target="_blank" title="Click to know more about 12">12</a> units</strong></h3><h3></h3><h3><strong>Bulb Rating = 40 W = .04 kWBulb illuminates for = 10hrs/dayBulb consumes units( kWH)/day= .04×10= .4 kWH/ day = .4 units/ dayIn 30 days = .4×30 = 12 units1 unit cost = 250/-</strong></h3><h3></h3><h3><strong>Bulb Rating = 40 W = .04 kWBulb illuminates for = 10hrs/dayBulb consumes units( kWH)/day= .04×10= .4 kWH/ day = .4 units/ dayIn 30 days = .4×30 = 12 units1 unit cost = 250/-12 units cost = 250×12 = 3000/-</strong><strong>.</strong><strong>.</strong><strong> </strong></h3><p></p><p><strong>❤️</strong><strong>❤️</strong><strong>Hope this</strong><strong> </strong><strong>helps <a href="https://interviewquestions.tuteehub.com/tag/u-1435036" style="font-weight:bold;" target="_blank" title="Click to know more about U">U</a></strong><strong> </strong><strong>dear</strong><strong> </strong><strong>❤️</strong><strong>❤️</strong></p><p></p><h2><strong>✌️</strong><strong>Pls Mark</strong><strong> </strong><strong>as brainliest</strong><strong>✌️</strong></h2><p></p><p><strong>Don't forget</strong><strong> </strong><strong>to follow</strong><strong> </strong><strong>me</strong><strong> </strong><strong>:</strong><strong>)</strong><strong> </strong></p></body></html>


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