For given energy, E = 3.03 $ \times $ 10$-$19 Joules corresponding wavelength is (h = 6.626 $ \times $ 10$-$34 J sec, c = 3 $ \times $ 108 m/sec)

Question

For given energy, E = 3.03 $ \times $ 10^$-$19 Joules corresponding wavelength is (h = 6.626 $ \times $ 10^$-$34 J sec, c = 3 $ \times $ 10⁸ m/sec)

65.6 nm