50
22-The
wavelength
of
Tsunamis
are
greater
than
………………………..
23-The speed of Tsunami in
shallower water is………….than their
speed in the open ocean.
24- Tsunami is …………….. …………. For sailorsin the open ocean.
25-Waves in Tsunami can grow to a height of much greater
than…………………….when they reach ………………….
26-One of the solutions to avert the disaster of Tsunami is
……………………..that can detect …………………in the ocean and
predict the occurrence of Tsunamis.
27-Tsunami has a devastating power ………………a shoreline
,…………….coastal ecosystems and Human…………………..
28- The Megatsunami of Decemeber 2004 was a powerful undersea
earthquake that occured in …………………… and lasted for
over………………………….