SOLAR SYSTEM

Detailed explanation-1: -Magnitude is a measure of earthquake size and remains unchanged with distance from the earthquake. Intensity, however, describes the degree of shaking caused by an earthquake at a given place and decreases with distance from the earthquake epicentre.

Detailed explanation-2: -Earthquakes with magnitude of about 2.0 or less are usually called microearthquakes; they are not commonly felt by people and are generally recorded only on local seismographs.

Detailed explanation-3: -Is intensity 2 and magnitude 2 of an earthquake the same? Why? No, because intensity is a measure of an earthquake in terms of energy while magnitude is a measure of the damaged caused by an earthquake.

Detailed explanation-4: -The intensity of an earthquake at a location is a number that characterizes the severity of ground shaking at that location by considering the effects ofthe shaking on people, on manmade structures, and on the landscape.