BPSC – Combined Competitive Examination · ప్రశ్న 28
Where was the first coal mine dug in India?
సమాధానం చూపించు & వివరణ
సమాధానం: (A) Raniganj
వివరణ
The East India Company's Sumner and Heatly began commercial coal mining at Raniganj in 1774.
- (A) సరైనది
Correct: mining began at Raniganj (West Bengal) in 1774.
- (B) తప్పు
Wrong: developed later.
- (C) తప్పు
Wrong: part of the Raniganj field but not the first named site.
- (D) తప్పు
Wrong: developed later.
- (E) తప్పు
Wrong: only one of the options A–D is correct.