ഭൂവൽക്കത്തിൻ്റെ ഏകദേശ കനം എത്ര ?
A40 km
B20 km
C30 km
D25 km
A40 km
B20 km
C30 km
D25 km
Related Questions:
Identify the correct statements:
The core-mantle boundary lies at around 2900 km depth.
Pressure decreases with increasing depth.
The inner core has a density of about 13 g/cm³.