Where did bharat maharaj get kevagyan
According to Jainism, Bharat Maharaj, the eldest son of Rishabhanatha (the first Tirthankara), attained kevalgyan (omniscience) at Bharat Kshetra, which is identified with the region of present-day India. Specifically, Jain texts describe that he attained kevalgyan while performing meditation and spiritual practices after renouncing his kingdom. The place most commonly associated with his attainment of kevalgyan is the holy mountain Bharat Kshetra or Bharat Kshetra Parvat.
Some Jain traditions identify this place with the Rishabha Hill (Rishabhdev or Kesariyaji in Rajasthan), while others link it to Mount Kailash. However, the most widely accepted view is that he attained kevalgyan somewhere in the ancient land of Bharatvarsha, after relinquishing worldly attachments.
Thus, in summary: Bharat Maharaj attained kevalgyan in Bharat Kshetra after renunciation and meditation, according to Jain scriptures.