Question

The larger part of which plain lies in Pakistan

Answer 1

Northern Plains is called 'Punjab Plains', formed by the Indus and its tributaries, the larger part of this plain lies in Pakistan.

Answer 2

The Punjab Plain is a large alluvial plain in Pakistan and the north-west of India. The plain includes the Pakistani province of Punjab and the Indian states of Punjab and Haryana and is around 38,300 square miles (99,000 km2) in area. This plain is around 200–300 meters high. The plain is extensively farmed for cereals and cotton.