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IP Referring to Example 28–5 The light used in this
Chapter 28, Problem 104IP(choose chapter or problem)
Problem 104IP
IP Referring to Example 28–5 The light used in this experiment has a wavelength of 511 nm. (a) If the width of the slit is decreased, will the angle to the first dark fringe above the central bright fringe increase or decrease? Explain, (b) Find the angle to the first dark fringe if the reduced slit width is 1.50 × 10−6 m.
Questions & Answers
QUESTION:
Problem 104IP
IP Referring to Example 28–5 The light used in this experiment has a wavelength of 511 nm. (a) If the width of the slit is decreased, will the angle to the first dark fringe above the central bright fringe increase or decrease? Explain, (b) Find the angle to the first dark fringe if the reduced slit width is 1.50 × 10−6 m.
ANSWER:
Step 1 of 4
Given,
Wavelength of the light,
Reduced slit width,
And, we know the first dark corresponds to .