Which pair is wrong ?
(a)Pressure - Barometer
(b)Relative density - Pyrometer Right sign
(c)Temperature - Thermometer
(d)Earthquake - Seismograph
Details:A hydrometer is an instrument used to measure the relative density.
A pyrometer is a type of thermometer used to measure high temperatures.
Reed More


No comment yet.

copyright 2014-2018 This site is powered by sNews | Login