the earth quake of richter scale of 0-2 can be recorded?
Earthquakes of richter scale of 0-2 are not felt and occur at very high frequency. It can be recorded but is not recorded because of its harmless nature.
An earth quake is said to be destructive if the reading on the _________ scale is ________ than 7. The information in which alternative completes the given statement?
An earthquake measures 3 on Richter Scale:
(a) Would it be recorded by a seismograph?
(b) Is it likely to cause much damage?