Q. Consider the following statements::
1.Tsunamis are large ocean waves that are usually caused by underwater earthquakes, volcanic eruptions, or landslides.
2.The phenomenon of occurrence of the tidal wave is associated with the tsunamis.
Select the correct answer from the code given below:
Answer: A
Notes:
Explanation –
Statement 1 is correct. Tsunamis are large ocean waves that are usually caused by underwater earthquakes, volcanic eruptions, or landslides.
Statement 2 is incorrect. A tsunami and a tidal wave are two different and unrelated phenomena. A tidal wave is a shallow water wave caused by the gravitational interactions between the Sun, Moon, and Earth. A tsunami is an ocean wave triggered by large earthquakes that occur near or under the ocean.
Source: India Today
