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Subjects
Class 11GeographyDistribution of Oceans and ContinentsPost-drift studies and Convectional Current TheoryEasy
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According to Convectional Current Theory what does hot material in the mantle do?

Answer and explanation

Correct answer: Rises upward

Hot material becomes lighter and rises while cooler material sinks. Exam tip: remember hot rises and cold sinks.

Related tags

Hot MaterialMantle ConvectionUpward MovementPost Drift Studies And Convectional Current TheoryDistribution Of Oceans And ContinentsGeographyClass 11 Mcq
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10 more MCQs
  1. 1What was the main purpose of post-drift studies?
  2. 2Convectional Current Theory is mainly associated with which scientist?
  3. 3Convection currents are considered to occur in which part of the Earth?
  4. 4What is considered the main cause of convection currents?
  5. 5Arthur Holmes considered convection currents as a possible force for what?
  6. 6Which weakness of Wegener's theory did Convectional Current Theory try to reduce?
  7. 7What does cool and heavy material do in the mantle?
  8. 8What is the simple meaning of convection current?
  9. 9What is considered one major source of heat inside the Earth?
  10. 10Study of the ocean floor in later studies strengthened which idea?
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