Which of the following is the primary reason for the high rainfall in the northeastern states? MCQ with Answer and Explanation

Explanation:
The tropopause is the boundary between the troposphere and the stratosphere.

Explanation:
The Arctic Oscillation (AO) is a large-scale climate pattern of sea level pressure differences between the Arctic and the mid-latitudes of the Northern Hemisphere. It affects weather patterns across the entire Northern Hemisphere.

Explanation:
The Indian monsoon is caused by a combination of land-sea temperature contrast, the shift of the ITCZ, and global phenomena like El Niño.