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1. |
In a hydrogen like atom, when an electron jumps from the M-shell to the L-shell, the wavelength of emitted radiation is λ. If an electron jumps from N-shell to the L-shell, the wavelength of emitted radiation will be |
A. | \(\frac{{27}}{{20}}\lambda \) |
B. | \(\frac{{25}}{{16}}\lambda\) |
C. | \(\frac{{20}}{{27}}\lambda\) |
D. | \(\frac{{16}}{{25}}\lambda\) |
Answer» D. \(\frac{{16}}{{25}}\lambda\) | |