units of Measurement,Fundamental units,Si units important gk

units of Measurement,Fundamental and important SI units

Fundamental units

1. Meter : —-      Length.
2. Kilogram : —-       Mass.
3. Second : —-       Time.
4. Kelvin : —-       Temperature.
5. Ampere : —-       Electric Current.
6. Candela : —-      Luminous Intensity.
7. Mole : —-      Amount of Substance.

Supplementary Units

1. Radian : —–        Plane Angle.
2. Steradian : —-       Solid Angle.

SI units

1. Newton : —-       Force.
2. Joule : —-      Work done.
3. Watt : —-       power.
4. Caulomb : —-       Quantity of Electricity.
5. Volt : —-      Potential difference.
6. Ohm : —-      Electrical Resistance.
7. Farad : —-      Capacitance.
8. Henry : —–       Inductance.
9. Lumen : —-       Luminous Flux.

Units of Measurement

1. Length : —-       Meter.
2. Time : —-      Second.
3. Mass : —-       Kilogram.
4. Area : —-      Square meter.
5. Volume : —-      Cubic meter.
6. Velocity : —-      Meter/second.
7. Acceleration : —-       Meter/second square.
8. Density : —-      Kilogram/meter cube.
9. Momentum : —-       Kilogram meter/second.
10. Work : —-      Joule.
11. Energy : —-       Joule.
12. Force : —-       Newton.
13. Pressure : —-      Pascal or Newton/sq meter.
14. Frequency : —-       Hertz.
15. Power : —-      Watt.
16. Weight : —-      Newton or Kilogram.
17. Impulse : —-       Newton-second.
18. Angular velocity : —-      Radian/second.
19. Viscosity : —-      poise.
20. Surface tension : —-      Newton/square meter.
21. Heat : —-     Joule.
22. Temperature : —-      Kelvin.
23. Absolute temperature : —-       Kelvin.
24. Resistance : —-       Ohm.
25. Electric current : —-       Ampere.
26. Electromotive force : —-       Volt.
27. Electrical conductivity : —-       Ohm/meter.
28. Electric energy : —-       Kilo watt hour.
29. Electric power : —-       Kilo watt or watt.
30. Magnetic intensity : —-       Orsted.
31. Charge : —-       Coulomb.
32. Magnetic induction : —-       Gauss.
33. Luminous flux : —-       Candela.
34. Intensity of sound : —-       Decibel.
35. Power of lens : —-       Dioptre.
36. Depth of sea : —-       Fathom.