the instrument can be made more sensitive by making vernier constant less ie by incresing the no of division on vernier scale or by decreasing the value of main scale.
The galvanometer is called sensitive instrument because it can detect even very small magnitude of current and will show the deflection.
Earthquakes generate seismic waves which can be detected with a sensitive instrument called a seismograph.It is an instrument that measures vibration in the Earth.
Precision means accuracy. A precision instrument is a top quality one that is super-accurate. You can get an instrument that will just do the job, or you can spend extra money and get a precision instrument that will be perfect. Many measuring devices are precision instruments because they must be totally accurate.
Resist do no provide accurate, complete, or detailed sensitive or classified information.
A precise instrument. It is not necessarily accurate.
instrument that respond to ground motions such as caused by earthquakes, volcanic eruptions and explosions
A top pan balance
It's called a magnetometer.
A high-impedance voltmeter is most appropriate.
by the least accurate measure
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