For preparing porcelains, the clay should be
...For preparing porcelains, the clay should be
sufficiently pure
of high degree of tenacity
of good plasticity
All the above
Correct answer is D
No explanation has been provided for this answer.
The variety of pig iron used for the manufacture of steel by Bessemer process is ...
Varnish is a transparent or semi-transparent solution of resinuous substances in ...
Kaolin is chemically classified as ...
Galvanising means covering iron with a thin coat of ...
Wrought iron contains carbon about ...
Pick up the correct statement from the following ...