Wood Metal Card Concrete Rubber Iron Rock Steel
it is opaque
Yes, books are usually opaque. Opaque means to block the passage of radiant energy and especially light.
Opaque Materials, such as wood or steel, do not transmit light, accept in the case of a few Physicists, today, claiming that they have, in fact, transmitted light rays through different "holes" in different kinds of opaque materials.
Need not be opaque to other wavelength ranges. A thin metal sheet is opaque to visible light, but not to x-rays.
It can be either, depending on the type of rubber you mean.
Answer -Examples of Opaque Objects-wood, leather, rubber, iron, gold etc.
Wood Metal Card Concrete Rubber Iron Rock Steel
Aluminum foil is opaque.
Opaque
It is opaque
it is opaque
wood Think of any material that you cannot see through. Steel, Concrete, Granite,... These are opaque: Light does not pass from one side to the other. Examples of materials that are not opaque: Water, Glass, Air [a mixture of gases]
more opaque [comparative] most opaque [superlative]
It is Opaque
"opaque"
Yttrium is opaque.