The time of Purvangvadi Raga as per time theory is :

Question

Accepted Answer

The time of Purvangvadi Raga as per time theory is indeed 12 Noon to 12 Midnight, as indicated by Option 1. Here is a detailed explanation supporting this:

1. **Explanation for Option 1 (12 Noon to 12 Midnight):**
   - In the classical Indian music tradition, ragas are often associated with specific times of the day to enhance their emotional and aesthetic impact. Purvangvadi Ragas are typically performed during the afternoon and evening hours. This is because these ragas are believed to resonate well with the energy and mood of this time period, which spans from 12 Noon to 12 Midnight. The characteristics of Purvangvadi Ragas align with the transition from the bright, energetic afternoon to the more serene and contemplative evening, making this time frame the most appropriate for their performance.

2. **Explanation for why other options are incorrect:**

- **Option 2 (12 Midnight to 12 Noon):** This time frame is generally associated with Uttarangvadi Ragas, which are performed in the early morning hours. Purvangvadi Ragas do not align with the mood and energy of the late night to morning period, making this option incorrect.

- **Option 3 (Dawn and Dusk):** While dawn and dusk are significant times in the raga time theory, they are typically associated with specific ragas that capture the transitional nature of these times. Purvangvadi Ragas, however, are not specifically linked to these transitional periods but rather to the afternoon and evening, making this option incorrect.

- **Option 4 (1st 'Pahar' of day):** The first 'pahar' of the day refers to the early morning hours, which are again more suitable for Uttarangvadi Ragas. Purvangvadi Ragas are not performed during this time, as their characteristics are more suited to the afternoon and evening, thus making this option incorrect.

In conclusion, Option 1 is the correct answer as it accurately reflects the time period during which Purvangvadi Ragas are traditionally performed, according to the time theory in Indian classical music.