The question asks to identify the artist who visually represented the cosmic union of male and female energy, drawing parallels with the Purusha (consciousness, male principle) and Prakriti (nature, female principle) from Tantric philosophy.
G.R. Santosh is renowned for his distinctive abstract style, deeply influenced by Tantric philosophy and mysticism.
Therefore, G.R. Santosh is the artist whose work embodies the described visual sense of cosmic union.
In which technique the (given image) artwork done ?