Sand stone is
...Sand stone is
sedimentary rock
metamorphic rock
igneous rock
volcanic rock
Correct answer is A
No explanation has been provided for this answer.
The main constituent of fly-ash is ...
The plastics made from cellulose resin ...
For melting one tonne of cast iron ...
The rocks which are formed due to cooling of magma at a considerable depth from earth's surface ...
Galvanising means covering iron with a thin coat of ...
Pick up the correct statement from the following ...
Due to attack of dry rot, the timber ...