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60 W - 220 V तथा 100 W - 220 V के दो...

60 W - 220 V तथा 100 W - 220 V के दो बल्ब श्रेणीक्रम में जोड़कर 220 वोल्ट मेन्स से सम्बन्धित किये गये हैं । उनमें प्रवाहित होने वाली धाराओं की गणना किजिए । यदि बल्ब समान्तर - क्रम में जोड़े जायें , तब धाराएँ कितनी होगीं ?

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