Who among the following presided over the inaugural meeting of the Constituent Assembly of India?

Sachidananda Sinha Rajendra Prasad Jawahar Lal Nehru Bhim Rao Ambedkar

Sachidananda Sinha

Dr Sachidanand Sinha was the first president (interim) of the Constituent Assembly. Later, Dr Rajendra Prasad was elected its president.