PhD Duration of a (PhD) program varies based on factors such as country, institution, field of study, and enrollment status. According to Aimlay.com, PhD programs typically require at least three years of full-time study, with many students taking up to five years to complete their degrees. In India, for instance, PhD programs generally require three years of full-time study. Part-time enrollment can extend the duration beyond the standard timeframe. Therefore, prospective PhD candidates should consider these variables when planning their doctoral studies. Visit us now for more information: https://www.aimlay.com/phd-degree-in-india/