Q98
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
AnswerD.
Cyrosphere
Answer: Option C
Solution
Answer: Option C
Solution:
The middle zone of the earth with a thickness of 2780 Km having an average density of 5-6 is known as Pyrosphere.