Question

find the effective resistance of this circuit ​

Answer 1

Explanation:

First the resistors are connected in series as they are joined to ammeter..so the effective resistance will be 12 ohm by adding all resistance and then by om's law V=IR we can find reading of ammeter where V=6.0 and I=? R=12 ohm..

Answer 2

Answer:

Answer. First the resistors are connected in series as they are joined to ammeter..so the effective resistance will be 12 ohm by adding all resistance and then by om's law V=IR we can find reading of ammeter where V=6.0 and I=? R=12 ohm..