Correct Option :
A) 1 only
Arasavalli, located in Andhra Pradesh, is renowned for the Surya Narayana Temple. This ancient temple, dating back to the 7th century, is dedicated to the Sun God (Surya) and is a significant example of Sun temple architecture in India.
Incorrect Options:
2. Amarkantak: Situated in Madhya Pradesh, Amarkantak is primarily known as the origin point of the Narmada River. While it hosts several temples, these are predominantly associated with the Narmada River and other deities, not specifically Sun worship.
3. Omkareshwar: This island town in Madhya Pradesh is a prominent pilgrimage site, particularly famous for its Shiva temples. It is one of the twelve Jyotirlinga shrines dedicated to Lord Shiva and does not feature significant Sun temples.