Barometer was invented by _________.
Toriselli
Pascal
Cavendish
None of these
Fluid exerts __________.
Pressure
Tension
Friction
The deeper the object is placed in the fluid, the __________ pressure it experiences.
Least
Less
Highest
_______ is the amount of force acting on a unit area.
Density
Mass
Atmospheric pressure is often measured with a ________
Thermometer
Hydrometer
Anemometer
Barometer
_________ is the instrument used for the measurement of rate of evaporation.
Hygrometer
Atmometer
The device used to measure humidity is called _________.
__________ is the energy an object has because of the movement of its atoms and molecules.
Heat
Temperature
Electricity
________ and ________ are the densest elements at standard temperature and pressure.
Iron and Copper
Lead and Iridium
Cadmium and Tungsten
Osmium and Iridium.
A diver 10.3 m underwater experiences a pressure of about ______ atmosphere.
1
2
3
4