In a hydrogen like atom, when an electron jumps from the M-shell to the L-shell, the wavelength of emitted radiation is $$L$$. If an electron jumps from N-shell to the L-shell, the wavelength of emitted radiation will be:

A

$$\frac{27}{20}\lambda$$

B

$$\frac{16}{25}\lambda$$

C

$$\frac{25}{16}\lambda$$

D

$$\frac{20}{27}\lambda$$