***** JUST ANSWER QUESTION 4**** INGNORE 3 (NEEDED FOR THE GRAPHIC) NormalNo SpacingHeading 1EditingDictateEdStylesVoiceEdEXAMPLE 24-5 Single-slit diffraction maximum. Light of wavelength750 nm passes through a slit 1.0 x 10 mm wide. How wide is the central max-imum (a) in degrees, and (b) in centimeters, on a screen 20 cm away?FIGURE 24-22 Example 24-5.49920 cm-+49SlitLightintensityon screenEXAMPLE 24-7 Diffraction grating: line positions. Determine the angularpositions of the first- and second-order lines (maxima) for light of wavelength400 nm and 700 nm incident on a grating containing 10,000 slits per centimeter.> I>

Answered: Image /qna-images/answer/20092b7c-1479-489f-a2ec-739b8e4d17f0.jpg

EXAMPLE 24-7 Diffraction grating: line positions. Determine the angular positions of the first- and second-order lines (maxima) for light of wavelength 400 nm and 700 nm incident on a grating containing 10,000 slits per centimeter.

EXAMPLE 24-7 Diffraction grating: line positions. Determine the angular positions of the first- and second-order lines (maxima) for light of wavelength 400 nm and 700 nm incident on a grating containing 10,000 slits per centimeter.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 76P: On a certain crystal, a first-order X-ray diffraction maximum is observed at an angle of 27.1°...

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Concept explainers

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.

Question

***** JUST ANSWER QUESTION 4**** INGNORE 3 (NEEDED FOR THE GRAPHIC)

Normal
No Spacing
Heading 1
Editing
Dictate
Ed
Styles
Voice
Ed
EXAMPLE 24-5 Single-slit diffraction maximum. Light of wavelength
750 nm passes through a slit 1.0 x 10 mm wide. How wide is the central max-
imum (a) in degrees, and (b) in centimeters, on a screen 20 cm away?
FIGURE 24-22 Example 24-5.
499
20 cm-+
49
Slit
Light
intensity
on screen
EXAMPLE 24-7 Diffraction grating: line positions. Determine the angular
positions of the first- and second-order lines (maxima) for light of wavelength
400 nm and 700 nm incident on a grating containing 10,000 slits per centimeter.
> I>

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