Explanation: The production of aeroplanes is a specialized industry that requires significant investment in technology, skilled labor, and infrastructure. In India, the aerospace industry is concentrated in a few key locations, with Bengaluru being one of the most prominent. This is due to the presence of Hindustan Aeronautics Limited (HAL), a state-owned company that plays a crucial role in the aerospace sector.
Bengaluru, also known as Bangalore, is the capital city of Karnataka and is renowned for its technological and industrial advancements. HAL, established in 1940, is headquartered in Bengaluru and has been a significant player in the aerospace industry for decades. The company is involved in the design, development, and production of various types of aircraft, including military and civilian aircraft, helicopters, and unmanned aerial vehicles (UAVs).
The aerospace industry in Bengaluru benefits from the city's strong educational institutions, which provide a steady supply of skilled engineers and technicians. Additionally, the presence of other aerospace-related companies and research institutions in the region contributes to a robust ecosystem that supports the production of aeroplanes.
In contrast, the other options listed do not have a significant presence in the aerospace industry. Kapurthala, a city in Punjab, is more known for its historical and cultural significance rather than industrial production. Ahmadabad, located in Gujarat, is a major industrial city but is primarily associated with the textile industry and other manufacturing sectors. Chittaranjan, in West Bengal, is known for the production of locomotives and heavy machinery, not aeroplanes.
Therefore, the correct answer is Bengaluru, as it is the location where aeroplanes are produced due to the presence of HAL and the supportive industrial ecosystem in the region.