The correct answer is: A. Joginder Nagar
Joginder Nagar is a town and a municipal council in Mandi district in the Indian state of Himachal Pradesh. It is the headquarters of Joginder Nagar tehsil. The town is located on the banks of the Beas River, at an elevation of 1,300 meters (4,265 feet).
The Indo-German Programme for Dairy Development was a joint initiative of the governments of India and Germany, launched in 1975. The objective of the programme was to improve the dairy sector in India by providing technical and financial assistance. The programme was implemented in three phases, from 1975 to 1985.
Under the Indo-German Programme, a dairy development plant was set up in Joginder Nagar in 1978. The plant has a capacity of processing 100,000 liters of milk per day. The plant produces milk powder, butter, and ghee.
The dairy development plant has been a major success. It has helped to improve the quality of milk in the region and has also created employment opportunities. The plant has also helped to increase the income of farmers in the region.
The other options are incorrect because:
- Chakkar is a town in Mandi district, but there is no dairy development plant there.
- Karsog is a town in Mandi district, but there is no dairy development plant there.
- Rewalsar is a town in Mandi district, but there is no dairy development plant there.