Have you ever deliberate about why the fire of a flame, match or light doesn’t cast a shadow?
The fundamental motivation behind why the fire has no shadow is on the grounds that the fire itself is a origin of light. A shadow is the region which is less shinning than its surroundings since something is blocking light incompletely or completely from that zone. Along these lines, a shadow is only a darker region with the absenteeism of light. On the off chance that the light source behind the fire is more brilliant than the fire, at that point the fire would cast a shadow. Be that as it may, it’s generally impractical on the grounds that the fire in itself is the most shiner wellspring of light and furthermore on the grounds that the fire is transparent to some degree.For example, take a bulb that is turned-off. It will cast a shadow. At that point turn it on. The shadow vanishes on the grounds that the light is enlightening the region where the shadow was.