സമുദ്ര ഭൂവൽക്കം അറിയപ്പെടുന്ന പേരാണ് ?
ASIMA
BSINA
CSIAL
DSICA
ASIMA
BSINA
CSIAL
DSICA
Related Questions:
Consider the following statements about seismic waves:
They help in understanding the Earth's internal layering.
They are considered a direct source of information about the Earth’s interior.