Identify the given image of ancient temple from the given options: 
Kailashnath Temple: The image shows the Kailashnath Temple which is an important example of rock cut architecture at Ellora in Maharashtra. It is notable for its monolithic structure which was carved out of a single rock.
Deogarh Temple: The Deogarh temple is a Gupta era temple located in Uttar Pradesh, known for its distinct architectural style.
Brihedeshwara Temple: The Brihedeshwara Temple is a Chola era temple and is located in Thanjavur.
Mahabalipuram Temple: The Mahabalipuram temple complex is known for its rock-cut architecture and is located in Tamil Nadu.

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?