After how many years of practice Sambhavnath acquired Kewalya Gyan and formed DharamTirth?

Sambhavnath, also known as Lord Sambhavanatha, was the third Jain Tirthankara. According to Jain tradition, Tirthankaras are spiritual teachers who have achieved enlightenment and guide others on the path of liberation. Sambhavnath is believed to have attained Kevala Jnana (omniscience) after intense spiritual practice.

The Jain tradition states that Sambhavnath practiced severe austerities and meditation for a period of 14 years before attaining Kevala Jnana and forming the Dharmachakra (Wheel of Law) to spread his teachings. Kevala Jnana is a state of supreme knowledge and insight that liberates a soul from the cycle of birth and death (samsara).

Therefore, the correct answer is Option C: 14, as Sambhavnath acquired Kevala Jnana and formed Dharmachakra after practicing for 14 years.