Identify the name of a woman devotee of early Bhakti tradition with the help of information given below:
• She was a devotee of Lord Shiva.
• She adopted a path of extreme asceticism to attain her goal.
Karaikkal Ammaiyar: Karaikkal Ammaiyar was a Tamil saint and Nayanar (devotee of Lord Shiva) known for her intense devotion and extreme asceticism (severe self-discipline) which she adopted as a path to salvation. She is one of the most revered figures among the Nayanars and her devotional poetry is very famous.
Mirabai: Mirabai was a devotee of Krishna who is known for her songs and bhajans in the Bhakti tradition. Her approach was not always ascetic but more of a love and devotion for Krishna.
Andal: Andal was an Alvar (devotee of Vishnu), known for her devotion and her poems that express her love for the deity.
Muktabai: Muktabai was a saint from Maharashtra in the Varkari tradition. She was not a devotee of Lord Shiva.

A ladder of fixed length \( h \) is to be placed along the wall such that it is free to move along the height of the wall.
Based upon the above information, answer the following questions:
(iii) (b) If the foot of the ladder, whose length is 5 m, is being pulled towards the wall such that the rate of decrease of distance \( y \) is \( 2 \, \text{m/s} \), then at what rate is the height on the wall \( x \) increasing when the foot of the ladder is 3 m away from the wall?