current pass in two bulb= p/v=80/230=0.35 A voltage on bulb 50 W= p/i=50/0

if two bulb of 50w &30w apply in series having 230v the
which bulb glow bright ,why

Question Posted / adel

Answer Posted / adel

current pass in two bulb= p/v=80/230=0.35 A
voltage on bulb 50 W= p/i=50/0.35=142 V
voltage on bulb 30W= p/i=30/0.35 =85.7 V
hence bulb 50w is bright

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