an electric bulb of 24w draws a current of 4a. calculate the potential difference and resistance
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Hii...
Power=24w
Current (I) =4A
Using relation,P=V×I
or V=P/I
V=24/4=6v
Now,V=6v
I=4A
using ohm's law,V=IR or R=V/I
R= 6/4
Resistance=1.5 ohm
Hope it helps....
Plzzz mark as brainliest answer....
Power=24w
Current (I) =4A
Using relation,P=V×I
or V=P/I
V=24/4=6v
Now,V=6v
I=4A
using ohm's law,V=IR or R=V/I
R= 6/4
Resistance=1.5 ohm
Hope it helps....
Plzzz mark as brainliest answer....
ahmad131:
great
never mind
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