Certified Professional Photographer (CPP) Practice Exam

In photography, what effect does a larger light source have on shadows in comparison to a smaller light source?

1. It creates sharper shadows

2. It produces more diffused shadows

3. It eliminates shadows

4. It creates more contrast

The correct answer is: It produces more diffused shadows

A larger light source affects shadows by producing more diffused shadows. This occurs because a larger light source casts light from a greater area, minimizing the intensity and sharpness of the shadow edges. When shadows are diffused, they appear softer and less distinct, creating a gradual transition between light and shadow. In contrast, a smaller light source generates sharper shadows, as its concentrated light produces well-defined edges. Furthermore, shadows cannot be entirely eliminated as they are a natural outcome of object blocking light - thus reinforcing the significance of diffused shadows created by larger light sources, which contribute to a softer look in photography. This understanding is crucial for photographers aiming to manipulate light and shadow for various artistic effects in their work.