Question

What the house in rajasthan have thick walls and flat roofs?

Answer 1

the main reason is to keep the house cool.The thick walls stop the heat entering inside the house and have flat roofs because there is less or no rainfall in that area and people sprinkle water above their roofs so that when it dries it takes the latent heat with heat leaving behind a cooling effect

Answer 2

Houses in Rajasthan have thick walls and flat roofs. The thick walls do not allow the heat to get into the houses while the flat roofs help to retain the little water that comes as rain in the desert.