Tardigrade
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Tardigrade
Question
Physics
Calculate the energy of a photon of frequency 6 × 1014 Hz in electron volt:
Q. Calculate the energy of a photon of frequency
6
×
1
0
14
Hz in electron volt:
1695
223
Dual Nature of Radiation and Matter
Report Error
A
3
e
V
8%
B
4
e
V
46%
C
2.94
e
V
8%
D
2.47
e
V
38%
Solution:
E
=
h
v
E
=
6.6
×
1
0
−
34
×
6
×
1
0
14
=
1.6
×
1
0
−
19
6.6
×
6
×
1
0
−
20
e
V
E
=
2.47
e
V