Consider the following pairs: Medieval Indian State - Present Region 1. Champaka - Central India 2. Durgara - Jammu 3. Kuluta - Malabar Which of the above pairs is/are correctly matched?

1. Pair 1: Champaka corresponds to the modern Chamba region in Himachal Pradesh, which is in Northern India, not Central India. Thus, pair 1 is incorrectly matched. 2. Pair 2: Durgara is the ancient name for the Jammu region. Thus, pair 2 is correctly matched. 3. Pair 3: Kuluta corresponds to the Kullu valley in Himachal Pradesh, whereas Malabar refers to the coastal region of Kerala in Southern India. Thus, pair 3 is incorrectly matched. 4. Since only pair 2 is correct, the correct option is (B).