Question

what is this kind of glass called? neither transparent nor...​

Answer 1

Explanation:

These type of glaśses are called trañslucent glasses.

• Trañsparent glaśses are those in which you can sèe both the sides.
• Trañsculent glaśses are sort of semì transparent glàsses, you can see your reflection but, bluřred or hued.
• Opaque glašses, absòlutely noțhing is visìble.

What about Mirrors?

• Of course we cannot sort mirrors on any of these things, because we can sèe us, although it is completely a reflection.
• Mirrors are made of làyer of silver on which tin is coated. The silver is highly polished, that's why you can sèe your imàge.
• If you take a pìrate (a maťerial made of mirrors) and cut it làterally, you will find a làyer of sìlvery metal, but that's the tin coàting.
• The actual color of silver is green.
• Where to see this color ? At the corners of a mirror where the làyers overlàps each other.

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Answer 2

Answer:

These type of glasses which are been given in the question are called trañslucent glasses.

Additional information:

Curved mirrors:A mirror in which the reflecting surface is curved is called a curved mirror.

Spherical mirrors:A spherical mirror is a part of a hollow glass sphere with one of its curved surfaces polished in silver while the other acts as a reflecting surface.

Concave mirrors:A spherical mirror whose inner surface curving inwards is the reflecting surface and the outer surface bulging outwards is polished is called a concave mirror.

Convex mirrors:A spherical mirror whose outer surface is the reflecting surface and the inner surface is polished is called a convex mirror.