Exercices de Khôlles de physique

1
3
5
7
9
11
13
15
17
19
21
1

dx
dL = Λdx
dC = Γdx
i(x, t)v(x, t)
c
−→
uzv(x,t
i(x,t)
−−→ uzx= 0 x=−∞ x= 0
R R
−→
ux
x= 0
vi(x, t) = Acos(ωt −kx)x=−∞ v(x, t)
i(x, t)
3
S1S2E
E0
λ
M1M2
(Oz)z=
a(x, y) = Aexp(−x2−y2).
α(Oz)

5
7
N q1, q2, . . . , qN
(Oz)
N
X
i=1
qicos(θi) = ,
θi4

a
n q −→ v
v
t
9
Q
−→
ω
S R Q0
dR S0S O
S0S
S0n
l
V0
Q R
x

Q
11
−→
g T0
θ
13
−→
M xOy
ω0yOz
(Ox)D a R
L
<Γ>