(a)
The proof that
(a)
Answer to Problem 82P
It is proved that
Explanation of Solution
Formula used:
The expression for
The expression for
The expression for
Calculation:
The expression for
The expression for
Conclusion:
Therefore, it is proved that
(b)
The ratio of transmitted intensity and incident intensity.
(b)
Answer to Problem 82P
The ratio of transmitted intensity and incident intensity is
Explanation of Solution
Formula used:
The expression for transmitted intensity for
Calculation:
The ratio of transmitted intensity and incident intensity is calculated as,
Conclusion:
Therefore, the ratio of transmitted intensity and incident intensity is
(c)
The number of slabs.
(c)
Answer to Problem 82P
The number of slabs is
Explanation of Solution
Given:
The refraction index is
Calculation:
The number of slabs is calculated as,
Conclusion:
Therefore, the number of slabs is
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Chapter 31 Solutions
Physics for Scientists and Engineers
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