Question

What is the energy of a photon whose frequency is 5.2 x 10 to the 15th s -1? Cassie(:

Answer 1

E=hf
Where h is constant
h - Planck constant
f - frequiency

E equals 6.626 times 10 in the minus 34th times 5.2 times 10 in the 15th

Equals 3.44552 time 10 in the minus 18th