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दो बल्बों पर 60 W - 220 V तथा 100 W...

दो बल्बों पर 60 W - 220 V तथा 100 W - 220 V अंकित है यदि इन्हें 220 V वाली मेन लाइन के समान्तर - क्रम में जोड़ दिया जाए तो कौन - सा बल्ब अधिक चमकेगा तथा क्यों ? यदि बल्बों को श्रेणीक्रम में जोड़ें तब ?

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