If in the figure R1 = 10Ω, R2= 40Ω, R3, =30Ω, R4 =20Ω,R5 = 60Ω, and a 12 V battery is connected

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asked Jan 22, 2018 in Physics by Kundan kumar (49,132 points) 34 378 1010

If in the figure R1 = 10Ω, R2= 40Ω, R3, =30Ω, R4 =20Ω,R5 = 60Ω, and a 12 V battery is connected to the arrangement, calculate (i) the total resistance in the circuit and (ii) the total current flowing in the circuit.

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answered Jan 22, 2018 by Vikash Kumar (144,729 points) 8 11 21
selected Jan 23, 2018 by Kundan kumar
 
Best answer

(i) Let the equivalent resistance of parallel resistors Rand R2 = R'.
The equivalent resistance of parallel resistors R3, R4 and R5 =R".
Then, we have

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