score:2
It would help to have specific examples of textbooks or courses that associate the Mughals with the medieval period, but the article "Early Modern India and World History" (Richards, 1992) argues that the Mughals should in fact be seen as part of the early modern period:
For South Asian history I believe it makes a good deal of sense to use the term early modern instead of Mughal India, or late medieval India, or late precolonial India for the sixteenth through the eighteenth centuries. To do so would lessen the extent to which India is seen as exceptional, unique, exotic, and somehow detached from world history. I am convinced that we must contextualize South Asian culture, civilization, and society in this way to better understand the more specific unfolding of Indian history in the sixteenth, seventeenth, and eighteenth centuries.
It goes on to outline that larger context in terms of "six distinct but complementary large-scale processes define the early modern world.":