Identify the option that contains the correct sequence of Indian states in terms of decreasing average annual rainfall.

The correct answer is Assam > Bihar > Rajasthan Key Points Assam receives the highest average annual rainfall among the states listed in the options. Bihar receives moderate rainfall compared to Assam and Rajasthan. Rajasthan has the lowest average annual rainfall among the states listed in the options. Therefore, the correct sequence of Indian states in terms of decreasing average annual rainfall is Assam > Bihar > Rajasthan . Additional Information Assam, located in the northeastern part of India, experiences heavy rainfall due to the monsoon and its proximity to the Himalayas. Bihar, situated in the eastern part of India, receives substantial rainfall, primarily during the monsoon season. Rajasthan, located in the northwestern part of India, is the driest state in the country, with the Thar Desert occupying a significant portion of its area. The variation in rainfall is due to geographical and climatic factors unique to each state.