Question

What are Achal Swaras?​

Answer 1

The first and fifth note is also called as “Achal Swaras”, i.e. Sa and Pa because they don't have variant.

Answer 2

Explanation:

The first and fifth note is also called as “Achal Swaras”, i.e. Sa and Pa because they don't have variant. Whereas, the swaras other than Sa and Pa, are “Chala Swaras" because they have variants, i.e. re, Re, ga, Ga, Ma, MA, dha, Dha, ni, Ni.