Answer :
Dr. B. R. Ambedkar and Mahatma Gandhi's clash occurred at the Second Round Table Conference over the issue of separate electorates for Dalits.
Dr. B. R. Ambedkar clashed with Mahatma Gandhi at the Second Round Table Conference. The Conference was one of a series of meetings in the early 1930s between British and Indian leaders over the future governance of India. At the center of the clash between Ambedkar and Gandhi was the issue of separate electorates for the Dalits or 'untouchables', which Ambedkar advocated for, but Gandhi opposed, fearing it would divide the Hindu community.