1.

What is the de-Broglie wavelength associated with the hydrogen electron in its third orbit                 [AMU (Engg.) 2002]

A.                 \[9.96\times {{10}^{-10}}cm\]   
B.                 \[9.96\times {{10}^{-8}}cm\]
C.                 \[9.96\times {{10}^{4}}cm\]       
D.                 \[9.96\times {{10}^{8}}cm\]
Answer» C.                 \[9.96\times {{10}^{4}}cm\]       


Discussion

No Comment Found

Related MCQs