Q1. Who wrote the book named Hammir Hath?
Explanation
Hammir Hath is attributed to Chandrashekhar, so that author matches the published key. Jodhraj is remembered for other historical-literary associations, but not for this title in the given item. Dalpat does not fit the authorship of Hammir Hath. Keshavdev is also not the writer linked with this work. The question is a direct authorship recall item from Rajasthan's literary and historical tradition, where the title Hammir Hath has to be paired with Chandrashekhar.
