Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Indian Geography Indian Economic and Human Geography
Where was first Hydro Electric plant established in India ?
1
Darjeeling
2
Shivasamudram
3
Sone
4
More than one of the above
5
None of the above