Concept:
The National Library of India is the largest library in the country and serves as the repository of the nation's intellectual heritage. It originated from the Imperial Library in Calcutta. After India's independence, the Imperial Library was reorganized and renamed the National Library of India in 1948. The head of this institution is known as the National Librarian, who is responsible for administration, development of collections, and preservation of national publications.
Step 1:Understanding the origin of the National Library of India.
The National Library of India was formed from the Imperial Library located in Calcutta (now Kolkata). In 1948, it was officially renamed and opened to the public as the National Library of India.
Step 2:Identifying the first National Librarian.
B. S. Kesavan (Balakrishna Seshadri Kesavan) was appointed as the first National Librarian of India in 1948. He played a significant role in organizing the library, developing cataloguing systems, and strengthening bibliographic services in India.
Step 3:Conclusion.
Since B. S. Kesavan was the first person appointed as the National Librarian of the National Library of India, the correct answer is Option (A).