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|()।26. Two electric bulbs hactric bulbs have tungsten filament of same length.ves 60 watt and the other 100 watt, then:।26, दो बिजली के बल्चों केहैं। यदि उनके बीच एक(a) !(0) वाट वाले व(b) 50 वाट वाले बत(C) दोनों फिलामेंट -(d) जब तक लंबाईअसंभव है।If one of them gives 60 watt and the other 100(a) 100 watt bulb has thicker filament(b) 60 watt bulb has thicker filamentboth filaments are of the same thickness1) it is impossible to get different wattage unless thelengths are different.८ |
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Answer» Power is directly proportional to resistance and resistance is inversely proportional to thickness.Thick wire has less resistance and hence more power.100 watt bulb has thicker filament. |
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