Last Answer : Richter scale.
Last Answer : The most common instrument for measuring earthquakes around the world is the "Richter scale".
Description : What type of seismic wave after an earth quake arrives second at a seismometer?
Last Answer : S Waves
Description : Which instrument is used to record Atmospheric pressure? (1) Thermometer (2) Barometer (3) Seismometer (4) Oscilloscope
Last Answer : (2) Barometer Explanation: A barometer is a scientific instrument used in meteorology to measure atmospheric pressure. A barometer using mercury is common. This is often recorded as mm Hg.
Description : A seismometer is a device used to measure the ___________ of a vibrating body. (A) displacement (B) velocity (C) acceleration (D) all of the above
Last Answer : (A) displacement
Description : Which of the following instruments measure the amplitude of a vibrating body? (A) Vibrometers (B) Seismometer (C) Both (a) and (b) (D) None of these
Last Answer : (C) Both (a) and (b)
Description : The instrument that measures the displacement of a vibrating body is called__________ a. seismometer b. transducer c. accelerometer
Last Answer : a. seismometer
Description : Which instrument is used for measuring the magnitude of an earthquake- a) Tilit meter b) Richter scale c) Seismograph d) Seismometer
Last Answer : b) Richter scale
Description : Which instrument are used for recording the occurrence of the earthquake a) Richter scale b) Seismograph c) Seismometer d) Doppler rader
Last Answer : b) Seismograph
Description : Instrument used to find the source of seismic waves is known as a) seismometer b) voltmeter c) galvanometer d) ammeter
Last Answer : a) seismometer