Bihar Province Bihar Province Bihar Province was a province of British India, created in 1936 by the partition of the Bihar and Orissa Province. In 1756 Bihar was part of Bengal. On 14 October 1803 Orissa was occupied by the British Raj. On 1 April 1912 both Bihar and Orissa were separated from Bengal as Bihar and Orissa Province. On 1 April 1936 Bihar and Orissa became separate provinces. The Government of India Act provided for the election of a provincial legislative assembly and a responsible government. Elections were held in 1937, and the Indian National Congress took a majority of the
Bihar distance inside Nepal and to the north of Bihar, the mountains influence Bihar's landforms, climate, hydrology and culture. Central parts of Bihar have some small hills, for example the Rajgir hills. To the south is the Chota Nagpur plateau, which was part of Bihar until 2000 but now is part of a separate state called Jharkhand. Bihar has notified forest area of , which is 7.2% of its geographical area. The sub Himalayan foothill of Someshwar and the Dun ranges in the Champaran district are another belt of moist deciduous forests. These also consist of scrub, grass and reeds. Here