Question

What will happen in the diagram if a lightbulb placed at D and B is closed? Responses The lightbulb will be short circuited. The lightbulb will be short circuited. The lightbulb will be dimmer than normal. The lightbulb will be dimmer than normal. The lightbulb will be on. The lightbulb will be on. The lightbulb will be off. The lightbulb will be off. A diagram of a circuit. The voltage source is illustrated with spaced lines and a positive and negative sign and is labeled A. The circuit line going from the voltage source to the resistance is labeled C. Zig-zag lines are labeled D. Two circles with a line connecting them positioned on the line between the resistance and the voltage source is labeled B.

Answer 1

Based on the information provided:D. The light bulb will be on is the most appropriate and correct option.

In physics, the term "light bulb" typically refers to an electric light bulb, which is a device that produces light through the heating of a filament or a similar mechanism. The basic principle behind the operation of a traditional incandescent light bulb is based on the phenomenon of incandescence.

Here's a brief overview of how an incandescent light bulb works:

Filament: The heart of an incandescent bulb is a thin wire filament, usually made of tungsten, which is coiled inside a glass bulb.

Vacuum or Inert Gas: The bulb is filled with either a vacuum or an inert gas (like argon) to prevent the filament from oxidizing and burning out too quickly.