What happens when a conductor is wired in parallel with the bulb? Is the swich open or closed?
When a conductor is wired in parallel with a bulb, both the conductor and the bulb are connected to the same power source or circuit. In this configuration, the switch can be either open or closed, depending on its position.
If the switch is open, it means that the circuit is not complete. With the switch open, no current can flow through the conductor or the bulb, and therefore, the bulb will not light up.
On the other hand, if the switch is closed, it means that the circuit is complete. When the switch is closed, current can flow through both the conductor and the bulb simultaneously. As a result, the bulb will light up as the current passes through it.
To determine whether the switch is open or closed, you can visually inspect the position of the switch. If the switch is in an "on" or "closed" position, it means the switch is closed, and the circuit is complete. If the switch is in an "off" or "open" position, it means the switch is open, and the circuit is not complete.