two bolbs of 100w and 40w respectively connected in series
across a 230v supply.which bolb will glow bright and why?
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Answer Posted / avinash
100 W bulb will be more brighter because same current will
enter in both of them but since the wattage of 100 W bulb
is more it dissipates more enery in form of heat and light
this is law of conservation of energy phenomenan
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