%
% $BNL;RJ*M}3X(B : $B1i=,LdBj(B 2-9 $B2rEz(B
% $B%U%"%$%kL>(B : /home/edu/a-94e/y9410205/tex/quantum_physics/Q2-9.tex
% $B:n(B  $B@.(B  $B<T(B : y9410205 Yuzri Mohd Yusoff
% $B:n@.G/7nF|(B : 15th December 1995
% $BEE;R%a!<%k(B : y9410205@edu.uec.ac.jp
%
\mondai
{y9410205 Yuzri Mohd Yusoff}
{/95/12/15}
{y9410205@edu.uec.ac.jp}
{2-9}
{
%**********     $BLdBjJ,(B  ***************%
$B?eAG86;R$N%P%k%^!<7ONs$N%9%Z%/%H%k(B ($B=*>uBV(B, $m$ = 2) $B$N;O>uBV(B
$B$G(B $n$ = 3,4,5 $B$N>uBV$+$i$N8w$NGHD9$r5a$a$h!#(B $B$^$?I=(B 1.2 $B$r(B
$BMQ$$$F$=$N8w$N?'$r7hDj$;$h!#(B
}
{
%**********  $B2rEz(B   **************%
\noindent $B?eAG86;R$N%P%k%^!<7ONs$N%9%Z%/%H%k$N8x<0$O(B

\begin{equation}
\frac{1}{\lambda} = R\left(\frac{1}{2^2} - \frac{1}{n^2}\right)
\label{eq:2-9-1}
\end{equation}

$B$GM?$($i$l$k!#(B $B$3$3$G(B $R = 1.09737 \times 10^7 \hspace{2mm}{\rm m^{-1}}$ 
$B$O%j%e!<%I%Y%jDj?t$G$"$k!#(B $B$7$?$,$C$F8w$NGHD9(B,

\begin{equation}
\lambda = \left[R\left(\frac{1}{2^2} - \frac{1}{n^2}\right)\right]^{-1}
\label{eq:2-9-2}
\end{equation}

$B$h$C$F(B, (\ref{eq:2-9-2}) $B$h$j(B $n=3$ $B$N;O>uBV$+$i$N8w$NGHD9$O(B,
\[
\lambda = \left[1.09737 \times 10^7 \left(\frac{1}{2^2} -
\frac{1}{3^2}\right)\right]^{-1} = 6.561 \times 10^{-7} \hspace{2mm}{\rm m} = 0.6561
\hspace{2mm}{\rm \mu m}
\]

$BI=(B 1.2 $B$h$j$3$N8w$N?'$O@V$G$"$k!#F1MM$K(B$n=4$ $B$N;O>uBV$+$i$N8w$NGHD9$O(B,
\[
\lambda = \left[1.09737 \times 10^7 \left(\frac{1}{2^2} -
\frac{1}{4^2}\right)\right]^{-1} = 4.860 \times 10^{-7} \hspace{2mm}{\rm m} = 0.4860
\hspace{2mm}{\rm \mu m}
\]

$BI=(B 1.2 $B$h$j$3$N8w$N?'$O@D$G$"$k!#F1MM$K(B$n=5$ $B$N;O>uBV$+$i$N8w$NGHD9$O(B,
\[
\lambda = \left[1.09737 \times 10^7 \left(\frac{1}{2^2} -
\frac{1}{5^2}\right)\right]^{-1} = 4.339 \times 10^{-7} \hspace{2mm}{\rm m} = 0.4341
\hspace{2mm}{\rm \mu m}
\]

$BI=(B 1.2 $B$h$j$3$N8w$N?'$O@D;g$G$"$k!#(B
%*********** $B2rEz=*(B ****************%
}
