Physical Quantities and Their Units
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SI measurement units
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symbol
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SI measurement
units
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symbol
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distance
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d
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meter
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m
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mass
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m
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kilogram
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kg
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time
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t
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second
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s
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electric charge
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Q
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coulomb
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C
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temperature
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T
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Kelvin
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K
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amount of substance
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n
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mole
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mol
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luminous intensity
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I
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candela
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cd
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acceleration
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a
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meter per second squared
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m/s2
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area
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A
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square meter
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m2
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capacitance
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C
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farad
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F
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concentration
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[C]
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molar
|
M
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density
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D
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kilogram per cubic meter
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kg/m3
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electric current
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I
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ampere
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A
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electric field intensity
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E
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newton per coulomb
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N/C
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electric resistance
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R
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ohm
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W
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emf
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x
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volt
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V
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energy
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E
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joule
|
J
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force
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F
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newton
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N
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frequency
|
f
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hertz
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Hz
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heat
|
Q
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joule
|
J
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illumination
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E
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lux (lumen per square meter)
|
lx
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inductance
|
L
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henry
|
H
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magnetic flux
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F
|
weber
|
Wb
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|
potential difference
|
V
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volt
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V
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|
power
|
P
|
watt
|
W
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pressure
|
p
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pascal (newton per square meter)
|
Pa
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|
velocity
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v
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meter per second
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m/s
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|
volume
|
V
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cubic meter
|
m3
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work
|
W
|
joule
|
J
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MECHANICALFUNDA | ONLINE MECHANICAL ENGINEERING | KNOWLEDGE | RESEARCH | INFORMATION |
4 February 2016
Units used in Chemistry
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