Question

Draw a schematic diagram of a circuit consisting of a battery of 3 cells
2 V each, a combination of three resistors of 10 , 20 and 30 ohm
connected in parallel, a plug key and an ammeter, all connected in series.
Use this circuit to find the value of the following:
(a)
Current through each resistor
(b)
Total current in the circuit
(c)
Total effective resistance of the circuit​

Answer 1

Answer:

1/10+1/20+1/30

11/60

• r=60/11

6v/60/11

36/11