in terms of longitude the easternmost state of india is
List of extreme points of India India's eastern-most state is Arunachal Pradesh. Part of the state is claimed by China as "South Tibet", though administered by India, The easternmost of Indian-administered territory is located in this disputed region.[2] Consequently, this list mentions both the disputed and undisputed eastern-most points in India.
Odisha Odisha ( /əˈdɪsə/ ( listen);[5] formerly Orissa,[6][7] /ɒˈrɪsə, ɔː-, oʊ-/)[8] is one of the 29 states of India, located in eastern India. It is surrounded by the states of West Bengal to the north-east, Jharkhand to the north, Chhattisgarh to the west and north-west, and Andhra Pradesh to the south. Odisha has 485 kilometres (301 mi) of coastline along the Bay of Bengal on its east, from Balasore to Ganjam.[9] It is the 9th largest state by area, and the 11th largest by population. It is also the 3rd most populous state of India in terms of tribal population.[10]