Find the electric current in the following circuit
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(a)Equiavalent resistance between point A and B, through C is R
ACB
=30+30=60Ω
Equivalent resistance between point A and B is R
AB
=( 301 + 601) −1
or, R
AB
=20Ω
∴Equivalentcircuitresistance=20Ω
(b) Total current (I)=
TotalResistance
Voltage
=
20
2
⇒I=0.1A
sarojhdarji:
i cannot understand
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