Answer: The British Parliament passed the Indian Independence Act in 1947.
After the division of British India, Jawaharlal Nehru was appointed India's first Prime Minister and Lord Mountbatten continued as Governor-General. Pakistan further split into Pakistan and East Pakistan which is now Bangladesh. Liaquat Ali Khan became Pakistan's Prime Minister and Muhammad Ali Jinnah became Pakistan's Governor-General. The Indian Independence Act caused the biggest forced migration of Muslim, Hindu, and Sikh populations. The assent to this act was provided on 18 July 1947 and it came into being on 15 August 1947.
When did the British Parliament pass the Indian Independence Act?
In 1947, the British Parliament passed the Indian Independence Act. This act provided autonomy and sovereignty to both India and Pakistan.