कौन सी समवर्षा रेखा (आइसोहाइट लाइन) राजस्थान राज्य को लगभग दो बराबर जलवायु भागों में विभाजित करती है?

On the basis of climatic regions of Thornthwaite, in which of the following climatic regions are the districts of Ajmer, Bundi, Sawai Madhopur, and Tonk primarily included?

According to the meteorological data for Rajasthan during the period 1901–2025, in which year was the highest rainfall recorded in the state?