Question

contribution of Bhim Rao ambedkar

Answer 1

As Labour Minister in the Viceroy’s Council, he successfully led the struggle for reduction of work from 12 hours a day to 8 hours in 1942. He contributed the idea of setting up of Employment Exchanges in India.
He was almost single handedly responsible for establishing the Central Technical Power Board, the National Power Grid System and the Central Water Irrigation and Navigation Commission.
He played an important role in the establishment of the Damodar Valley project, Hirakud project and Sone river project.

Answer 2

B R Ambedkar is referred to as the Architect of Indian Constitution.