% <PLAINTEXT>
% $BNL;RJ*M}3X(B : $B1i=,LdBj(B 1-3 $B2rEz(B
% $B%U%"%$%kL>(B : /home/edu/a-94e/y9410205/tex/quantum_physics/Q1-3.tex
% $B:n(B  $B@.(B  $B<T(B : y9410205 Yuzri Mohd Yusoff
% $B=$(B  $B@5(B  $B<T(B : g140828 $BIp@n(B $B=c(B
% $B:F(B $B=$(B $B@5(B $B<T(B: g240916 $B9b>k(B $B=E9((B
% $B:n@.G/7nF|(B : /95/12/7
% $B=$@5G/7nF|(B : /01/12/01
% $B:F=$@5G/7nF|(B : /02/10/10
% $BEE;R%a!<%k(B : y9410205@edu.uec.ac.jp
% $B=$@5<TEE;R%a!<%k(B : g140828@mail.ecc.u-tokyo.ac.jp
% $B:F=$@5<TEE;R%a!<%k(B : g24091
6@mail.ecc.u-tokyo.ac.jp
%
%mondai
{y9410205 Yuzri Mohd Yusoff}
{/95/12/7}
{y9410205@edu.uec.ac.jp}
{1-3}
{
%**********     $BLdBjJ8(B  ***************%
$BJ,8w3X(B($B2=3X(B)$B$NJ,Ln$G$O(B, $B8w$NGHD9(B
$\lambda$ $B$NBe$j$K$=$N5U?t$G$"$kGH?t(B($B$O$9$&(B) k,
\[
k = \frac{1}{\lambda}
\]
$B$rMQ$$$k!#(Bk $B$r(B ${\rm cm^{-1}}$ (${\rm cm^{-1}}$ $B$G%+%$%6!<$HFI$`!#(B) $B$N(B
$BC10L$GI=$7$?$H$-(B, 1 {\rm eV} $B$N8w$O2?(B ${\rm cm^{-1}}$ $B$+(B?
}
{
%**********  $B2rEz(B   **************%
\noindent Einstein $B$K$h$k$H8w$O%(%M%k%.!<(B E $B$r;}$C$F$$$k8w;R$+$i$J$C$F(B
$B$$$k(B. $B$3$N8w;R$N(B $B%(%M%k%.!<(B E $B$O$"$kDj?t$+$1$k?6F0?t(B $\nu$$B$K(B
$BEy$7$$!#(B
\begin{equation}
E = h\nu
\label{eq:1-3-1}
\end{equation}
$B$3$3$G(B $h = 6.6260755 \times 10^{-34} \hspace{2mm}{\rm
J\c
dot s} = 4.136 \times 10^{-15} \hspace{2mm}{\rm eV\cdot s}$ $B$O%W(B
$B%i%s%/Dj?t!#(B $B$^$?(B, $B8w$NGHD9(B $\lambda$ $B$H?6F0?t(B $\nu$ $B$N4X78$O(B
\begin{equation}
\lambda = \frac{c}{\nu} \Longrightarrow \nu =
\frac{c}{\lambda} ; \mbox{ ( $B8w$NB.EY(B }c = 2.99792458 \times
10^8 \hspace{2mm}{\rm ms^{-1}})
\label{eq:1-3-2}
\end{equation}
$B$3$l$r(B (\ref{eq:1-3-1}) $B$KBeF~$9$k$H(B
\begin{equation}
E = h\frac{c}{\lambda} \Longrightarrow \lambda =
\frac{hc}{E}
\label{eq:1-3-3}
\end{equation}
$B$7$?$,$C$F(B (\ref{eq:1-3-3}) $B$h$j(B 1 eV $B$N8w$NGHD9$O!"(B
\[
\lambda = \frac {4.136 \times 10^{-15}\times 2.99792 \times
10^8}{1} = 1.2399 \times 10^{-6} \hspace{1mm}{\rm m } = 1.2399 \times
10^{-4} \hspace{1mm}{\rm cm}
\]
$B$h$C$F(B, 1 eV $B$N8w$NGH?t$O!"(B
\[
k = \frac{1}{\lambda} = \frac{1}{1.2399 \times 10^{-4}} =
8064.89 \hspace{2mm}{\rm cm^{-1}} = \mbox{\boldmath 8065
\hspace
{2mm}${\rm cm^{-1}}$.}
\]
%*********** $B2rEz=*(B ****************%
}
