The average density of Earth\'s crust 10 km beneath the surface is `2.7gm//cm^(3)`.
Channel: Doubtnut
Date: 2020-01-19

The average density of Earth\'s crust 10 km beneath the surface is `2.7gm//cm^(3)`. The speed of longitudinal seismic waves at that depth is `5.4km//s` The bul modulus of Earth\'s crust considering its behaviour as fluid at that depth is: