NDA2021General AbilityGeneral StudiesActual
The periodic rise and fall of ocean water in response to gravitational forces is called
Options
- ACurrent
- BWaves
- CTides
- DTsunami
Correct answer
C. Tides
Step-by-step solution
Tides are the short term periodic rise and fall of the world's oceans. They result from the gravitational interaction between the Earth, the moon and to a lesser extent, the Sun. The difference in height between high tide and low tide is called the tidal range.