if the resistors 50 ohm,10 ohm ,30 ohm are connected in parallel to battery of 12 V ,find the effective resistance of a circuit . calculate the total current and current in each resistor. plz its urgent
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Answered by
2
given,
R1=50ohm
R2=10ohm
R3=30ohm
voltage =12V
Now the find the total resistance of the circuit
All resistors are connected in parallel.
1/R=1/R1+1/R2+1/R3
1/R=1/50+1/10+1/30
1/R=_3+15+50/150
1/R=68/150
R1=50ohm
R2=10ohm
R3=30ohm
voltage =12V
Now the find the total resistance of the circuit
All resistors are connected in parallel.
1/R=1/R1+1/R2+1/R3
1/R=1/50+1/10+1/30
1/R=_3+15+50/150
1/R=68/150
Answered by
1
1/50+1/30+1/10
=0.15
e=v- ir
e=12-80×.0.15
emf
=0.15
e=v- ir
e=12-80×.0.15
emf
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