Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Geography (World Geography) Geomorphology
_______ represents a degree of metamarphism between slate and schist.
1
Phyllite
2
Gneiss
3
Marble
4
More than one of the above
5
None of the above