Question

two lamps one rated 40w at 220v and the other 100w at 220v answers​

Answer 1

Answer:

if you want to know the current then here it is

Explanation:

given power is equals to 40 watt and potential difference is 220 volt

then P is equals to v i also it would be written as 40 divided by 220

or 40/220 =0.18A

in 2 case 100/220=0.45A

now the total current

0.18+0.45=0.63A

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