Major Water Bodies - Waves


 
 
Concept Explanation
 

Major Water Bodies - Waves

Waves

When the water on the surface of the ocean rises and falls alternately, They are called waves. An earthquake, a volcanic eruption or underwater landslides can shift large amount of ocean water. As a result a huge tidal wave called tsunami, that may  be as high as 15m, is formed. The largest tsunami ever measured was 150m. high. These waves travel at a speed of more than 700km. per hour. The tsunami of 2004 caused wide  spread damage in the Andaman and Nicobar islands got submerged after the tsunami.

Sample Questions
(More Questions for each concept available in Login)
Question : 1

How the waves are formed in the open sea ?

Right Option : B
View Explanation
Explanation
Question : 2

Which of the following statements is wrong ?

Right Option : B
View Explanation
Explanation
Question : 3

Which one of the following statement is not correct ?

Right Option : D
View Explanation
Explanation
 
 


Students / Parents Reviews [10]