one electric bulb is rated 40 watt and 240 volt and other 25 Watt and 240 volt which bulb has higher resistance and how many times
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Answer:
40watt and 240 volt has higher Resistance
Explanation:
p=v2/r
40=240×240/r
57600/40 =r
r=8228omh
p=v2/r
r=2304 omh
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