71,323 views
12 votes
12 votes
. Calculate the frequency of a photon with an energy of 2.55 x 10-18 J

User Seanbun
by
2.9k points

1 Answer

10 votes
10 votes

Answer:

The equation gives the frequency of a photon

f = E/h,

Where E is the photon's energy and h is Planck's constant (6.626 x 10-34 J s).

Substituting the values, we get:

f = 2.55 x 10-18 J / (6.626 x 10-34 J s)

= 3.85 x 1015 Hz

Step-by-step explanation:

User Nat Darke
by
2.8k points