manar42
contestada

I don't understand why will only the 12 ohms lamps turn on when the switch is in position 2. shouldn't the current flow like this (like I highlighted in the picture)?​

I dont understand why will only the 12 ohms lamps turn on when the switch is in position 2 shouldnt the current flow like this like I highlighted in the picture class=

Respuesta :

pfellas
Current only flows from a higher voltage to a lower voltage. What you highlighted cannot happen because current cannot flow towards a lamp unless there is a lower voltage on the other side of it. The current will continue to the lower voltage of the battery instead.
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE

Otras preguntas