Very good photo. It is certainly a Lepidoptera and I agree with the above suggestion that it is Euthalia. I'm not sure about the species but you could probably figure it out from nearby host plants and you might be able to find the adults. There is a good picture guide to the butterflies of India with Euthalia at http://www.ifoundbutterflies.org/#!/tx/140-Euthalia
Very good photo. It is certainly a Lepidoptera and I agree with the above suggestion that it is Euthalia. I'm not sure about the species but you could probably figure it out from nearby host plants and you might be able to find the adults. There is a good picture guide to the butterflies of India with Euthalia at http://www.ifoundbutterflies.org/#!/tx/140-Euthalia
Serban is right. Is the larva of Euthalia aconthea. There is a good picture of this species in the following link https://www.google.com.co/search?hl=es-419&site=imghp&tbm=isch&source=hp&biw=1536&bih=729&q=Euthalia&oq=Euthalia&gs_l=img.12..0j0i30l6.1971.4444.0.6458.8.7.0.1.1.0.183.980.0j6.6.0....0...1ac.1.64.img..1.7.983.5s3NHul_9qI#imgrc=vm7r2Crn5g6YXM%3A