Electric circuit with three cells each of emf 2v and negligible internal resistances are connected in series with an ammeter two resistors of resistance 2 and 6 and a key.

Question

1. Draw a diagram for the above information
2.calculate the current in the circuit when the key is closed

Answer 1

6 volt battery
resistance of 8 ohms

I assume the resistors are also in series

i = 6/8 = 3/4 = 0.75 amps

Answer 2

Answers

Answer 3

Answer