India first participated in the Olympics Hockey in 1928. They won the gold medal in the first three Olympics they participated in, and have won a total of eight gold medals in the sport. India is the most successful country in Olympic hockey history.
Option A: 1918 is incorrect because India did not participate in the Olympics in 1918.
Option B: 1928 is correct because India first participated in the Olympics Hockey in 1928.
Option C: 1938 is incorrect because India did not participate in the Olympics in 1938.
Option D: 1948 is incorrect because India did participate in the Olympics in 1948, but they did not participate in the Olympics Hockey in 1948.