2011 · Q74
Tsunami causes devastation near the coast of the sea as the speed of the waves generated at the epicentre is
indian-world-geographyoceanography
- Adirectly proportional to the depth of the sea
- Binversely proportional to the depth of the sea
- Cdirectly proportional to the distance between the coast and epicentre
- Dinversely proportional to the distance between the coast and epicentre
Explanation
Tsunami wave speed is proportional to the square root of water depth, so it is directly related to the depth of the sea.