Answer in brief
1) How is the magnitude of the earthquake related the collapse of houses.
2) What are the effects of earthquakes on the eart's surface and human life ?
3) Explain the type of seismic waves .
4) Explain the types of volcanoes on the basis of periodicity of eruption with examples.
Answers
Answer:
1) If the magnitude of the earthquake is high, that means there will be more vibration and shaking of the ground which will disturb the foundation the the buildings. Higher the shaking, higher is the chance of the buildings collapsing.06-Jul-2018
2) The primary effects of earthquakes are ground shaking, ground rupture, landslides, tsunamis, and liquefaction. Fires are probably the single most important secondary effect of earthquakes.
3)The two main types of waves are body waves and surface waves. Body waves can travel through the Earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water. ... The body waves (P and S) and surface waves recorded by a seismometer.
4)On the basis of periodicity of eruption, volcanoes are classified into three types: (i) active volcanoes, (ii) dormant volcanoes, and (iii) extinct volcanoes. ... The Stromboli volcano emits so much fire and incandescent gases that it is known as 'the Light House of the Mediterranean Sea'.
Explanation: