Question

there resistors of 10 ohm 20 ohm and 30 ohm are connected parallel to 12v battery then calculate the current throygh each resistors . total curen in the circuit and total circuit resistance ​

Answer 1

Answer:

5.4444444444444444444444

Answer 2

Answer:For the parallel connections

Explanation: 1/ R= 1/ R+ 1/R + 1/R

1/ R = 1/10+ 1/20 +1/30

1/R= 6+3+2/60

1/R= 11/60

R= 60/11

R= 5.444 ohm

For current we have

Given ,

Voltage = 12v

Resistance =5.44 ohm

I=V/R

I= 12/ 5.44

I = 2.2058 C

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