Explanation:
I got:
3.31
×
10
−
19
J
Explanation:
We can use Einstein's Formula for the energy
E
:
E
=
h
f
Where:
h
=
6.63
×
10
−
34
J
s
is Planck's constant;
f
=
5.00
×
10
14
H
z
is the frequency.
You get:
E
=
6.63
×
10
−
34
⋅
5.00
×
10
14
=
3.31
×
10
−
19
J
