8 Nov 2021
Problem 41
Page 296
Section: Cumulative Problems
Chapter 7: The Quantum-Mechanical Model of the Atom
Textbook ExpertVerified Tutor
8 Nov 2021
Given information
power
wavelength
diameter of laser beam
diameter of pinhole
.
Step-by-step explanation
Step 1.
using the equation of energy of photon,
Where,
is the energy of photon,
is wavelength ,
is Planck's constant ,
is speed of light
so, from equation one have,
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