Step 1: Concept
Rastrakuta dynasty was a powerful royal family that ruled parts of India from the 8th to the 12th century. They are known for their architectural contributions, including cave temples in Ellora.
Step 2: Meaning
The term "Rastrakutas art motifs" refers to specific decorative elements and designs associated with the Rastrakuta dynasty's architecture. These motifs can be found in certain caves at the Ellora Caves complex, which is a UNESCO World Heritage site located in Maharashtra, India.
Step 3: Analysis
Ellora Caves are a series of 34 monolithic rock-cut cave temples that date back to various periods between the 6th and 10th centuries. The Rastrakutas were one of the major dynasties responsible for constructing several caves during their rule in the late 8th century.
Cave no 2 is known as the Kailasanatha Temple, which was built by King Krishna I of the Rashtrakuta dynasty around 780-810 CE. This cave temple features intricate carvings and sculptures that include various motifs and designs characteristic of the Rastrakuta period.
The other caves mentioned in the options (Cave no 1, Cave no 24, and Cave no 8) are also part of the Ellora Caves complex but do not have as strong a connection to the Rastrakuta dynasty's specific art motifs compared to Cave no 2.
Step 4: Conclusion
Given that Cave no 2 is associated with the Rastrakuta dynasty and contains their distinctive art motifs, it is the correct answer among the provided options.
Final Answer: (D)