What causes rainfall on the coastal areas of Tamil Nadu in the beginning of winter season (October-December)?

Which of the following areas of India receives winter rainfall?

Which of the following coastal region in India, receives rainfall from North Eastern monsoon?

The winter rainfall caused by Western Disturbances across the North Western Plains of India gradually decreases in volume in which direction?

Which of the following regions of India receives winter rainfall?

Which among the following is the cause of October Heat in India?