Correct option is A
The correct answer is: (a), Both Statement I and Statement II are correct
Statement I: The sea waves of seismic origin in general, behave like long gravitational wave: This statement suggests that seismic sea waves, also known as tsunamis, behave similarly to long gravitational waves. Tsunamis are characterized by long wavelengths and low wave heights compared to wind-driven waves. They propagate across ocean basins at high speeds and can travel thousands of kilometers with minimal energy loss due to their long wavelengths. However, seismic sea waves and gravitational waves differ in their underlying mechanisms and sources. Gravitational waves are ripples in spacetime caused by the acceleration of massive objects, such as merging black holes or neutron stars, whereas seismic sea waves result from the displacement of water by seismic events, such as earthquakes or underwater volcanic eruptions.
Statement II: The sea waves of shorter length will reach their maximum height fast, whereas a longer wave will take a long time: This statement suggests that shorter waves, such as wind-driven waves or ocean swells, reach their maximum height more rapidly compared to longer waves. Shorter waves typically have higher frequencies and travel at faster speeds than longer waves. As a result, they can build up and reach their peak height more quickly. In contrast, longer waves may take longer to reach their maximum height due to their lower frequencies and slower propagation speeds. However, it's essential to consider that the behavior of waves can be influenced by various environmental factors, including ocean depth, topography, wind speed and direction, and interactions with other waves.