yes
Transparent objects cast sharp and well-defined shadows. Translucent objects cast softer shadows with blurred edges. Opaque objects cast solid and dark shadows with clear outlines.
Simply by the amount of light that each of the mentioned type of objects which will not be allowed to pass through them. There is not anything that will not cast a shadow, except air at normal temperature and some gasses. A sheet of glass will cast a faint shadow because it is not completely transparent.
From the sun
Transparent or translucent objects do not cast a dark shadow because light can pass through them easily, preventing the formation of a clearly defined shadow. Materials like glass or clear plastic will not produce a dark shadow when exposed to light.
opaque
Transparent objects do not block light entirely, so they do not cast shadows as opaque objects do. They may create soft or colored shadows depending on how they refract and scatter light passing through them.
No, opaque objects do not let light pass through them; rather, they absorb or reflect light. When opaque objects are struck by light, they block the light, causing a shadow to be cast behind them. Transparent objects, on the other hand, allow light to pass through them.
transparent and translucent objects are the objects that let the light pass through them eg glass, but sometimes translucent objects are colorful so they change the color of the light as it passes through them opaque objects can either absorb the light, like dark material, or reflect, like a mirror.
The name given to objects that do not cast a shadow in the presence of light is called translucent. Translucent objects allow light to pass through them, making them appear to have no shadow.
The shadow is formed exactly below the object. So it cannot be seen.
It depends on how you define shadow. If you define shadow as an area of lessened light caused by objects in the light path, then yes water can and does cast shadows, esp. waves, ripples, etc.
No its Only transparent to the speed of light and You can only look at your self form a certain angle or point.