write name of 20 physical quantities along with this instrument used to measure them and also mention their SI unit
Answers
Answer:
The following table show the physical quantities along with their instrument used to measure them and SI units.
Physical quantity SI unit Instrument
1) Mass Kilogram physical balance
2) Length meter measuring rode
3) Time second clock
4) Current ampere Ammeter
5) Temperature kelvin Thermometer
6) Speed meter/second Speedometers
7)Acceleration meter/secondsquare Accelerometers
8)Angle radian Goniometer
9)Torque newton meter Dynamo meter
10)Force newton force gauge
11)Pressure newton/meter square barometer
12)angular velocity radians per second Stroboscope
13)Charge coulomb Electrometer
14)Power watt wattmeter
15)Electric field newton/meter Field mill
16)Magnetic field teslas Magnetometer
17)Voltage volt Voltmeter
18)Area square meter Planimeter
19)Density mass/volume Aerometer
20)volume cube meter Measuring cup.