hi if you could please help that would be appreciated 



As HOMEWORKLIB RULES rule I have done
only one question please post other as seperate questions.
hi if you could please help that would be appreciated Part A If a diffraction grating...
Parallel rays of monochromatic light with wavelength 585 nm illuminate two identical slits and produce an interference pattern on a screen that is 75.0 cm from the slits. The centers of the slits are 0.640 mm apart and the width of each slit is 0.434 mm. Part AIf the intensity at the center of the central maximum is 3.30*10-4 W/m2 , what is the intensity at a point on the screen that is 0.870 mm from the center of the central...
Parallel rays of monochromatic light with wavelength 586 nm illuminate two identical slits and produce an interference pattern on a screen that is 750 em from the slits. The centers of the sits are 0.640 mm apart and the width of each slit is 0.434 mm.Part A If the intensity at the center of the central maximum is 5.00*10-4 W/m what is the intensity at a point on the screen that is 0.770 mm from the center of the central maximum?
Parallel rays of monochromatic light with wavelength 568 nm illuminate two identical slits and produce an interference pattern on a screen that is 75.0 cm from the slits. The centers of the slits are 0.640 mm apart and the width of each slit is 0.434 mm. If the intensity at the center of the central maximum is 3.10×10−4 W/m2 , what is the intensity at a point on the screen that is 0.850 mm from the center of the central...
2. You have a diffraction grating with 2500 lines/cm. You also have a light source that emits light at 2 different wavelengths, 540 nm and 690 nm, at the same time. The screen for your experiment is 1.2 meters from the diffraction grating. A. What is the line spacing for the grating? B. What is the difference in the angle of the 2nd bright fringe for each wavelength for this grating? C. Which wavelength is closer to the center of...
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Violet light (wavelength 380 nm) falls on a narrow slit that produces a diffraction pattern on a screen 5.0 m away. The width of the central maximum is 3.7 mm. a.) How does this width change if the violet light is replaced with a red light (wavelength 690 nm)? b.) What is the width of the slit? c.) What is the...
Need help with part c and
d
u Review | Constants Part C An interference pattem is produced by light with a wavelength 600 nm from a distant source incident on two identical parallel slits separated by a distance (between centers) of 0.530 inm. Let the slits have a width 0.360 min. In terms of the intensity In at the center of the central maximum, what is the intensity at the angular position of 0,7 Enter your answer numerically. ΡΙ...
Problem 6 A screen is placed a distance R = 10m away from a 2-slit setup. Point P on the screen is a point located 180 mm from the central maximum. The distance between slits is d = 0.1mm. A laser beam is incident on the slits from the left, as shown. With this setup the third bright spot in the interference pattern is exactly at point P. (a) [3 points) Calculate the wavelength of the laser. (b) [3 points)...
You illuminate a slit of width 0.0695 mm with light of wavelength 723 nm and observe the resulting diffraction pattern on a screen that is situated 2.89 m from the slit. What is the width, in centimeters, of the pattern\'s central maximum?
Chapter 26-Homework Problem 26.36 24 of 24 Constants Part A A diffraction grating has 5570 lines/cm. When a beam of monochromatic light goes through it, the second pair of bright spots occurs at :26.0 cm from the central spot on a screen 42.5 cm past the grating What is the wavelength of this light? nm Submit Part How far from the central spot does the next pair of bright spots occur on the screen? Submit
Constants Part A Monochromatic light of wavelength 469 nm from a distant source passes through a slit that is 0.0330 mm wide. In the resulting diffraction patterm, the intensity at the center of the central maximum (0- 0°) is 1.17x10-4 W/m2 What is the intensity at a point on the screen that corresponds to -1.20 Express your answer to three significant figures and include the appropriate units. 3.56 . 10.8 Submit ious Answers Request Answer