\(2 \pi r = n \lambda \quad \because r=0.529 \frac{ n ^{2}}{ Z }\)
\(2 \pi \times 0.529 \frac{ n ^{2}}{ Z } A = n \lambda\)
\(\lambda=\frac{2 \times 3.14 \times 0.529 \times 2}{2} A\)
\(\lambda=3.33\,\mathop A\limits^o \)
$(A)$ $n=4,1=1$ $(B)$ $\mathrm{n}=4,1=2$ $(C)$ $\mathrm{n}=3,1=1$ $(D)$ $\mathrm{n}=3,1=2$ $(E)$ $n=4,1=0$
નીચે આપેલા વિકલ્પોમાંથી સાચો જવાબ પસંદ કરો.
( $m= 1.67 \times 10^{-27}\, kg, h = 6.63 \times 10^{-34}\, J\,s$)