GK
INVENTIONS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
An instrument used to detect earthquakes is called a ____
|
|
seismograph
|
|
|
moxibustion
|
|
|
chain pumpchain pump
|
|
|
compass
|
Explanation:
Detailed explanation-1: -Seismographs are instruments used to record the motion of the ground during an earthquake. They are installed in the ground throughout the world and operated as part of a seismographic network.
Detailed explanation-2: -Seismograph is the instrument that records the tremors of an earthquake. This instrument also helps seismologists to map the interior of the Earth.
Detailed explanation-3: -A seismograph is an instrument that measures and registers seismic waves that travel through the Earth as the outcome of an earthquake.
Detailed explanation-4: -A device called a seismograph can be used to measure the magnitude of any earthquake.
There is 1 question to complete.