alleryIn optics, which property allows light to pass through a material without appreciable scattering?
AOpacity
BTransparency
CReflectivity
DLuminescence
Answer & Solution
Correct answer: B. Transparency
1. Light can be reflected, absorbed or transmitted by a material.
2. Transparency is the property of allowing light to pass without appreciable scattering.
3. Opacity blocks light and reflectivity sends it back.
_Source: Wikipedia, Transparency and translucency, Introduction_
Keep practising Materials Around Us
Browse all Materials Around Us questions for CTET, or explore more Science topics.
Related questions
Most plastics are produced from which raw sources?Polylactic acid is a popular biodegradable plastic. From which kind of material is it deriWhich use accounts for the largest share, about 40 percent, of plastic?Which plastic is widely used in pipes and construction because of its strength and durabilWho invented Bakelite, the world's first fully synthetic plastic, in 1907?Plastics are composed primarily of which kind of substances?Which metal is thought to have been the first refined, about 11,000 years ago?What is an alloy in the context of metals?