The extent of the outer portion of the core is approximately:

এই অধ্যায়ের আরও প্রশ্ন

• C-03-Q141The radius of the inner portion of the core is:
• C-03-Q142The mantle extends up to which radius from upper level of the core?
• C-03-Q143The mantle contains heavy metals like:
• C-03-Q144The upper layer of mantle (1448 km) composed of basalt-like materials is called:
• C-03-Q145The mantle is named "Sima" because of:
• C-03-Q146The upper part of the mantle is called:
• C-03-Q147The crust depth is highest:
• C-03-Q148The crust depth is least:
• C-03-Q149The crust depth is considered:
• C-03-Q150The crust layer is called SiAl because of abundance of: