Ganga

Rajastan

Punjab

Haryana

Rajdhani Express

Deccan Queen

Avadh Express

Jayanti Janta

Godavari

Krishna

Kavery

Musi

Black cotton soil of North-west india was formed by the weathering of basaltic lava rocks

Sedimentary rocks are distinguished from other types f rocks by the presence of distinct layers

Graphite has large crystals of quartz, feldspar and mica in it

A metamorphic rock is softer and less compact that its original type

Are resistant to Shrinkage

Are ideal for mass production

Are not influenced by weather hazards

All the above: