Electric iron when hot draws 2A current when connected to 220 volt line find the resistance of the coil of the electric iron
Answers
Answered by
56
current I=2A
p.d /voltage V=220v
let the resistance of the coil =R
From ohm's law,
V=IR
R=V/I
R=220/2
R=110 ohm
p.d /voltage V=220v
let the resistance of the coil =R
From ohm's law,
V=IR
R=V/I
R=220/2
R=110 ohm
mawbleiwelldone:
you're welcome..
Answered by
16
current (I) =2 Ampere (A)
voltage (V) =220v
resistance of the coil =R
V=IR
R=V/I
R=220/2
R=110 Ω
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