Which discontinuity separates the outer core from the inner core? MCQ with Answer and Explanation

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Which discontinuity separates the outer core from the inner core?

A. Mohorovicic Discontinuity

B. Lehmann Discontinuity

C. Conrad Discontinuity

D. Gutenberg Discontinuity

Answer: Option B

Solution (By JKSSB Mock Tests)

The Lehmann Discontinuity separates the liquid outer core from the solid inner core.

This question belongs to: Geography GK Physical Geography

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Correct Answer: Option D

Explanation:
The Danube empties into the Black Sea through a large delta.

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Explanation:
Standard atmospheric pressure at sea level is 760 mm of mercury or 1013.25 millibars.

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