Name of the public sector miner, launched the social media wall on the YouTube Channel Singareni Siren.

Name of the public sector miner, launched the social media wall on the

1.	Name of the public sector miner, launched the social media wall on the YouTube Channel Singareni Siren.
A.	SCCL
B.	NTPC
C.	NLC India
D.	NMDC
Answer» B. NTPC