An electric iron has a rating of 1000watt, 220 volt when in use calculate for it current passing through it and its resistance
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Hey!!!
Good Afternoon :-)
___________
We have, for an electric iron
P = 1000 W
V = 220 V
I = ?
R = ?
Thus We know
=> P = VI
=> I = P/V
=> I = 1000/220
=> I = 4.54 A (Answer)
By Ohm's Law
=> V = IR
=> R = V/I
=> R = 220/4.54
=> R = 48.54 ohm
_____________
Hope this helps ✌️
Good Afternoon :-)
___________
We have, for an electric iron
P = 1000 W
V = 220 V
I = ?
R = ?
Thus We know
=> P = VI
=> I = P/V
=> I = 1000/220
=> I = 4.54 A (Answer)
By Ohm's Law
=> V = IR
=> R = V/I
=> R = 220/4.54
=> R = 48.54 ohm
_____________
Hope this helps ✌️
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