The middle zone of the earth with a thickness of 2780 km having an average density of 5.6 is known as:
A. Rosphere
B. Osophere
C. Pyrosphere
D. Cyrosphere
Answer: Option C
Solution(By Examveda Team)
The middle zone of the earth with a thickness of 2780 Km having an average density of 5-6 is known as Pyrosphere.Related Questions on Indian Geography
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