Question

১. পৃথিবীর অভ্যন্তরে বিযুক্তিরেখা থাকার কারণ কী?​

Answer 1

Earth's interior is made of different kinds of materials. Each of those materials are different from each other by their physical and chemical properties, such as temperature, density etc. Unique layers are there according to their characteristics inside the earth.

Explanation:

sorry , don't have Assamese Gboard