Question

What are Tectonic Plates​

Answer 1

A tectonic plate (also called lithospheric plate) is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. ... The variations in plate thickness are nature's way of partly compensating for the imbalance in the weight and density of the two types of crust, sial and sima.

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Answer 2

A tectonic plate (also called lithospheric plate) is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. ... The variations in plate thickness are nature's way of partly compensating for the imbalance in the weight and density of the two types of crust, sial and sima.

hope it helps you.