Question

What is a tectonic plate ?
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Sagar_Mai to thik hu apna btao sir​

Answer 1

Plate tectonics is a scientific theory describing the large-scale motion of the plates making up Earth's lithosphere since tectonic processes began on Earth between 3.3 and 3.5 billion years ago. The model builds on the concept of continental drift, an idea developed during the first decades of the 20th century.