, PROPERTIES OF WAV
PROGRESSIVE WAVES
(travelling Wave
I
- V=
C =
FX
f /
I
T I
u I
frequency
-
-
- =
me
(H 2) period (s)
I
+
t
⑥
TRANSVERSE -
particles
direction of
oscillating
energy
↓
eg. light ,
Em , s
·
LONGITUDINAL- parallel to energy
eg
.
sound
POLARISATION
Standing/stationary
ANTINODES
waves :
distance f
Nodes & node = X
- 2
waves are generate
sources. The oscill
from the
AVELENGTH
↓
- away
, 3600 - 00 Two g
displacement by
nase
⑧ are in
·
it
"S
⑧ ⑧ ⑧
distanc
Phase (m)
difference
↳ Degrees/Radians
3600 in one wave
cycle
time period , T
g
(a)
·
disp
·
maximum ⑳
displacement
= AMPLITUDE f= -
T
DANS PHASE is where
positions
°
360 =
2) radians not much of1 cycl
° ↳ PHASE DIFFERENC
180 =
I radians
"in phas
disp ①
2 Tr
&-
PROGRESSIVE WAVES
(travelling Wave
I
- V=
C =
FX
f /
I
T I
u I
frequency
-
-
- =
me
(H 2) period (s)
I
+
t
⑥
TRANSVERSE -
particles
direction of
oscillating
energy
↓
eg. light ,
Em , s
·
LONGITUDINAL- parallel to energy
eg
.
sound
POLARISATION
Standing/stationary
ANTINODES
waves :
distance f
Nodes & node = X
- 2
waves are generate
sources. The oscill
from the
AVELENGTH
↓
- away
, 3600 - 00 Two g
displacement by
nase
⑧ are in
·
it
"S
⑧ ⑧ ⑧
distanc
Phase (m)
difference
↳ Degrees/Radians
3600 in one wave
cycle
time period , T
g
(a)
·
disp
·
maximum ⑳
displacement
= AMPLITUDE f= -
T
DANS PHASE is where
positions
°
360 =
2) radians not much of1 cycl
° ↳ PHASE DIFFERENC
180 =
I radians
"in phas
disp ①
2 Tr
&-
