Which term describes the ability of a material to transmit light with minimal scattering, enabling a clear view?

• A. Toughness
• B. Volume
• C. Transparency
• D. Twisting

Answer: (C)

Transparency describes how easily light passes through a material with little scattering, enabling a clear view. When a material is highly transparent, its internal structure is uniform and free of features that would scatter light in multiple directions; light travels through with minimal deviation, so you can see through it clearly. This is why glass and clear plastics let you look straight through them. If there are impurities, air pockets, or a rough surface, light gets scattered more, which blurs the image or makes the material look cloudy—this is translucency or opacity. The other terms don’t relate to optical clarity: toughness is about resisting fracture, volume is about how much space the material occupies, and twisting concerns torsional deformation. So the best fit for the ability to transmit light with minimal scattering and provide a clear view is transparency.