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The inner core of the earth consists of light materials while the crust is solid and comprises of heavy metals.

(a) True

(b) False

This question was posed to me in final exam.

I need to ask this question from Earthquake Terminology and Seismic Effects on Buildings in division Earthquake Resistant Buildings of Construction & Building Materials

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Correct choice is (b) False

Easy explanation: The crust of the earth consists of light materials while its inner core is solid and comprises of heavy metals. The heavy metals include nickel and iron while the light materials include granites and basalts.

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