Advertisements
Advertisements
प्रश्न
Fill in the blank:
___________ are the first earthquake waves to be recorded on a seismograph of an earthquake.
Advertisements
उत्तर
P (primary or push waves) are the first earthquake waves to be recorded on a seismograph of an earthquake.
संबंधित प्रश्न
Give a geographical reason.
Buildings collapsed at the foothills of the Himalayas because of an earthquake. Before collapsing, they were moving forward and backward.
Identify and name the internal movement.
Molten magma is thrown out of the earth’s mantle.
Fill in the blank:
The giant sea waves caused by earthquakes in the oceans are called ___________.
Fill in the blank:
About 70 percent of the earthquakes occur in the _________________ Belt.
State two natural causes of an earthquake.
Describe how earthquakes are caused on the surface of the earth.
What is the difference between seismic focus and epicenter?
Is it possible to predict an earthquake? Give reasons to support your answer.
How is the intensity of an earthquake measured?
Describe the world’s distribution of earthquakes.
Describe the main type of Earthquake Waves.
Give reasons for the following:
Internal processes are different from external processes.
Seismology is the study of ______.
Choose the odd one
On an outline map of the world, mark the Pacific Ring of Fire
An earthquake of magnitude ______ scale can cause damage from things falling.
In India, the Himalayan region and the ______ valley are prone to earthquakes.
What is the point of the earth’s surface directly above the focus called?
