two coils of 30ohm and 60ohm are connected in series across a battery of 12V. find the electrical
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Two coils of 30ohm and 60ohm are connected in series across a battery of 12 volt the electrical is 1.33
AnilSharmaArt:
your answer is wrong 1.333 not 0.1333
right
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we know the formula of series
R1+R2 =Rs
30+60=90 ohm
then we know the formula V=I ×R
we have V= 12V
R=90
we apply V=I×R
12=I×90
12/90=I
and the answer is 0.133333333 ampere
hop it is help full to you mark as brainliest answer
R1+R2 =Rs
30+60=90 ohm
then we know the formula V=I ×R
we have V= 12V
R=90
we apply V=I×R
12=I×90
12/90=I
and the answer is 0.133333333 ampere
hop it is help full to you mark as brainliest answer
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