Question

Three resistors 10 ohm , 10 ohm and 5 ohm are connected in parallel to the supply line of 10 volts . The total resistance and current of the circuit will be *​

Answer 1

Answer:

Total resistance = 2.5 ohm

current in circuit = 25 A

Explanation:

in parallel

1/R effec = 1/10 +1/10 + 1/5

1/R eff = 4/10

R eff = 10 /4

R eff = 2.5 ohm

Current (I) = VR

I = 10 × 2.5

I = 25 A