Hello Deepa

PhD in visual arts is designed for those who are interested in exploring the intrinsic areas of visual arts. Printing technology ,graphics, sculpture, paintings, digital art. Aesthetics , animations , bra ding, information design, U. Anc other related subjects.

PhD in visual arts is a two years Course.

Eligibility for the Course is to have master's degrees in visual arts or rested subject.

Colleges offering phD in visual arts are

Assam university

Bharat ratn Dr ambedkar university Delhi

Banasthali vidyapeeth , Tonk , Rajasthan

Bhupal nibke university,  Udaipur

Deen Dayal upadhyay , gorakhpur university

IIS university , Rajasthan

JNU , New delhi

For details you may refer the link given below

https://university.careers360.com/colleges/list-of-phd-in-fine-arts-universities-in-india