PAGE NO:
DATE
9at 1.UNTTS ANDMEASURENTst lo
Physicalguantities
Chp 2
onintsChp
Measuvment
1 Magnibud
Direction
e.
fundam enta Vector
9ty
eg- distance = m
Derive d oty
beg Speed = dstan e (time.
Foce = ma (massf acci
System of Measuinq
-CGS. Cm-gSecotsd
m- Ikq -Seccyte
- ST System Intena tional
Supplementary units
dod
Thee are
Plan
Solid
e angle
anqte
2 5upplemenbony
Cr)
CSre
9ngl
wh ts
meagured in
Plane angi (oe
STmple
, 20
LOMAN NO.:
Angle chawn in an 2axes is called Plane anqle
aaiooformula (Rerujo) do ds edaiao
ySolid anqlc
Basically a 8dangle ovis
Sold anqte '- Sol id angte is 3dinensional a
Qnalogue o de and is deeined
as ther areor oontion a
gE Hhe sphere to the Squae
the Rad iu ot the Spheve
uma
o
hat is the hotal anqie subteree?
aea Sphee at Its cene At
Ans - 4T S n
(4 PiSteradian )
ds
2TTO lo2
3
DATE
9at 1.UNTTS ANDMEASURENTst lo
Physicalguantities
Chp 2
onintsChp
Measuvment
1 Magnibud
Direction
e.
fundam enta Vector
9ty
eg- distance = m
Derive d oty
beg Speed = dstan e (time.
Foce = ma (massf acci
System of Measuinq
-CGS. Cm-gSecotsd
m- Ikq -Seccyte
- ST System Intena tional
Supplementary units
dod
Thee are
Plan
Solid
e angle
anqte
2 5upplemenbony
Cr)
CSre
9ngl
wh ts
meagured in
Plane angi (oe
STmple
, 20
LOMAN NO.:
Angle chawn in an 2axes is called Plane anqle
aaiooformula (Rerujo) do ds edaiao
ySolid anqlc
Basically a 8dangle ovis
Sold anqte '- Sol id angte is 3dinensional a
Qnalogue o de and is deeined
as ther areor oontion a
gE Hhe sphere to the Squae
the Rad iu ot the Spheve
uma
o
hat is the hotal anqie subteree?
aea Sphee at Its cene At
Ans - 4T S n
(4 PiSteradian )
ds
2TTO lo2
3
