If water is type of an invisible or transparent object then if we put some water on ground then why its shadow appear?
Dear Student
Water is transparent to a certain amount, like glass. They always absorb a little bit of light. Transparency also changes with the incident angle. Another effect is that you have also reflectivity of "transparent" materials, which also changes with the incident angle
Regards
Water is transparent to a certain amount, like glass. They always absorb a little bit of light. Transparency also changes with the incident angle. Another effect is that you have also reflectivity of "transparent" materials, which also changes with the incident angle
Regards