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Question : In the 1930s, which of the following theories was propounded by Arthur Holmes about the mantle?

Option 1: Theory of Faunal Succession

Option 2: Slab Pull Theory

Option 3: Convectional Current Theory

Option 4: Theory of Faulting


Team Careers360 6th Jan, 2024
Answer (1)
Team Careers360 16th Jan, 2024

Correct Answer: Convectional Current Theory


Solution : The correct option is the Convectional Current Theory.

In the 1930s, Arthur Holmes proposed the theory of mantle convection. This concept was crucial in the development of the modern understanding of plate tectonics and the movement of the Earth's lithospheric plates. The heat that is generated is due to the radioactive chemicals.

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