Question

according to the theory of plate tectonics the earth's crust is formed of how many major plates ?

Answer 1

According to the theory of plate tectonics the earth's crust is formed of 7 major plates.

The seven major plates are
The African plate
Antarctic plate
Eurasian plate
Indo-Australian plate
North American plate
Pacific plate and
South American plate.

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Answer 2

Answer:

The earth is considered to have 15 major tectonic plates. Seven of which are primary plates and the rest are secondary plates. The primary plates are the African plate, the Antarctic plate, the Eurasian plate, the Indo-Australian plate, the North American plate, the Pacific plate, and the South American plate.

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