Question

Thermometer,Barometer and Hygrometer are basically instruments used for ——————
1)Meteorological studies
2)Physical studies
3)Chemical studies
4)Geographical studies​

Answer 1

Answer:

Barometer: Barometer is used to measure atmospheric pressure.... Hygrometer: It is an instrument used to measure the relative humidity. Thermometer: It is an instrument used for measuring temperature. Seismograph: Mainly used for measuring movement caused by earthquake.

Hope this helps you

Answer 2

Answer:

opt-1

Explanation:

meteorological studies