Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test People Development & Environment Hazards and Disasters Natural Disasters
Which of the following is measured on the Richter scale?
1
Density of liquids
2
Intensity of earthquakes
3
Velocity of tornado
4
More than one of the above
5
None of the above