Q.1.
Tremors that occur following the main earthquake are called what?
Q.2.
Earth's outer part that comprises the mantle and the crust is known as what?
Q.3.
The largest earthquake in a series is termed the what?
Q.4.
What is the name for the sudden movement of land often caused by earthquakes?
Q.5.
A force that acts on rocks to change its volume or shape is called what?
Q.6.
The point from where the shock waves of an earthquake radiate is called what?
Q.7.
The term used to refer to the forces acting on the Earth triggering the movements of the crust is called what?
Q.8.
The instrument used to measure and record the vibrations of earthquakes is called what?
Q.9.
A large sea wave produced by earthquakes occurring under the sea is known as what?
Q.10.
The energy released by an earthquake is measured on what scale?