The boundary between the mantle and the core lies at a depth of approximately ________ .
The boundary between the mantle and the core lies at a depth of approximately ________ .
مینٹل اور کور کے درمیان کی حد تقریباً کتنی گہرائی میں واقع ہے۔
Explanation
The mantle–core boundary is the Gutenberg discontinuity at a depth of about 2,800 kilometres.
The outer core is thought to be liquid because shear waves do not pass through it.