Shadow FAQs:

Q: Is shadow a dark area where light from a light source is blocked by an opaque object?

A: Yes.

Q: Is shadow divided into the umbra?

A: Yes, and penumbra and antumbra.

Q: Is shadow a dry area, which with respect to the prevailing wind direction, is beyond a mountain range?

A: Yes, the elevated terrain impedes rainclouds from entering the dry zone.

Q: Are shadows cast directly underneath objects?

A: Yes.

Q: Is shadow projected the shadows converge at the point of contact?

A: Yes.

Q: Is shadow a two-dimensional silhouette?

A: Yes, or a reverse projection of the object blocking the light.