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- S.I. Units Of Physical Quantity
- Unit and Dimension
- Motion & Friction
- Work, Energy and Power
- Gravitation
- Pressure
- Floatation
- Surface Tension
- Viscosity
- Elasticity
- Simple Harmonic Motion
- Wave
- Sound Wave
- Heat
- Light
- Static Electricity
- Current Electricity
- Magnetism
- Atomic & Nuclear Physics
- Electronics
- Scientific Instruments & Thier Uses
- Inventions & their Inventors
- Important Discoveries in Physics
- Conversion of Units from One System to another System
S.I. Units of Physical Quantity
|
Quantity |
SI |
Symbol |
|
Length |
Meter |
m |
|
Mass |
kilogram |
kg |
|
Time |
Second |
s |
|
Work and Energy |
Joule |
J |
|
Electric current |
Ampere |
A |
|
Temperature |
Kelvin |
K |
|
Intensity of flame |
candela |
cd |
|
Angle |
Radian |
rad |
|
Solid angle |
steredian |
sr |
|
Force |
Newton |
N |
|
Area |
square meter |
m2 |
|
Volume |
Cubic meter |
m3 |
|
Speed |
meter per second |
ms-1 |
|
Angular Velocity |
radian per second |
rad s-1 |
|
Frequency |
Hertz |
Hz |
|
Moment of inertia |
kilogram Square meter |
kgm2 |
|
Momentum |
kilogram meter per second |
kg ms-1 |
|
impulse |
newton second |
Ns |
|
Angular Momentum |
kilogram square meter per second |
Kgm2s-1 |
|
Pressure |
Pascal |
Pa |
|
Power |
Watt |
W |
|
Surface tension |
newton per meter |
Nm-1 |
|
Viscosity |
newton second per square m. |
N.s.m-2 |
|
Thermal Conductivity |
watt per meter per degree celcius |
Wm-1C-1 |
|
Specific Heat capacity |
joule per kilogram per Kelvin |
Jkg-1 K-1 |
|
Electric charge |
coulomb |
C |
|
Potential Difference |
Volt |
V |
|
Electric Resistance |
Ohm |
|
|
Electrical Capacity |
farad |
F |
|
Magnetic Induction |
henry |
H |
|
Magnetic Flux |
weber |
Wb |
|
Luminous Flux or photometric power |
lumen |
lm |
|
Intensity of illumination |
Lux |
lx |
|
Wave length |
Angstrom |
A |
|
Astronomical distance |
light year |
Ly |
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