Light of wavelength
is incident
on a sensitive surface. If the surface
has received
of energy, then
number of photon just falling on the
surface are
Answers
Answered by
0
Answer:
Mark it as brainlest answer please
Explanation:
energy of 1 proton =
λ
hc
=
5000
hc
E
1
=
5000
12400
eV
n×E
1
=10
−7
n=
12400×1.6×10
−19
10
−7
×5000
= 2.5×10
11
Answered by
0
Answer:
energy of 1 proton =
λ
hc
=
5000
hc
E
1
=
5000
12400
eV
n×E
1
=10
−7
n=
12400×1.6×10
−19
10
−7
×5000
= 2.5×10
11
Explanation:
Hope it helps
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