For given energy, corresponding wavelength will be $E=3.03\times 10^{-19}$ Joules($h=6.6\times 10^{-34}J\times sec$., $C = 3\times10^8$ m/sec.)

Question

( A ) 65.3 nm.
( B ) 656 nm.
( C ) 6.53 nm.
( D ) 3.4 nm.