Step 1: Understanding the Concept:
The question asks for the total number of beats (Matras) in the Hindustani rhythmic cycle (tala) known as Roopak.
Step 2: Detailed Explanation:
Roopak tala is a common tala in Hindustani classical music. It consists of a cycle of 7 matras. Its structure is unique as it is divided into three sections (vibhags) of 3, 2, and 2 matras respectively. Another distinguishing feature is that its first beat is a Khali (an unstressed beat, indicated by a wave of the hand) rather than the Sam (the first, stressed beat).
Step 3: Final Answer:
Roopak tala has 7 matras.