Yes, a fire can have a shadow, although it may not be visible in all lighting conditions. The shadow is created by the absence of light behind the fire.
No, Since the flame is much hotter than the surrounding air, it bends the light near the flame, creating the that wiggly line. Also, soot from the wick combusting can be seen as well. The light from the flame though, has no shadow.
Yes, a fire can have a shadow. Shadows are formed when an object blocks light from reaching a surface. Since fire is composed of burning particles of matter, it can block light from reaching a surface and cast a shadow. However, a fire's shadow will be faint and difficult to see due to its bright light.
No, Since the flame is much hotter than the surrounding air, it bends the light near the flame, creating the that wiggly line. Also, soot from the wick combusting can be seen as well
Since fire is composed of burning particles of matter, it can block light from reaching a surface and cast a shadow. However, a fire's shadow will be faint and difficult to see due to its bright light.