Solution:
The
capital of Punjab is Chandigarh. Chandigarh is a unique city as it serves as the capital for both the Indian states of Punjab and Haryana. Designed by the renowned architect Le Corbusier, Chandigarh is known for its well-planned layout, modern infrastructure, and lush green spaces. This city is a symbol of modernity and progress in the region and stands as a testament to the harmonious coexistence of the two states it serves.