Question

Please help

What is the energy (E) of a photon whose frequency is 5.77 × 10¹ s ¹2​

Answer 1

3.83*10⁻²¹ [J].

Step-by-step explanation:

1) formula:

E=hν, where ν=5.77*10¹²; h=6.63*10⁻³⁴;

2) according to the formula above:

E=577*10¹⁰*663*10⁻³⁶=382551*10⁻²⁶ [J]≈3.83*10⁻²¹[J].