Figure 1 shows the light intensity on a screen 2.6m behind adouble slit. The wavelength...

Question

Question

Figure 1 shows the light intensity on a screen 2.6m behind a double slit. The wavelength of the light is 528nm.

What is the spacing between the slits?

cm 1 2 3 45

Answer 1

✔ Recommended Answer

Answer #1

Use equation y=(lambda*L)/d and solve for d.
L=2.6m
lambda=528nm =528 * 10^-9 m

for y: 5.7cm - 0.3cm= 5.4cm ----> there are 9 dark spaces,so y= 0.054m/9 = 0.006m

spacing between the slits d = (lambda*L)/y =(528 * 10^-9 * 2.6)/0.006 = 2.288 * 10^ -4 m

Answer 2

Similar Homework Help Questions

The figure below shows the light intensity on a screen 2.7m behind a double slit. The...

The figure below shows the light intensity on a screen 2.7m behind a double slit. The wavelength of the lightis 519 nm . What is the spacing between the slits?
The figure(Figure 1) shows the light intensity on a screenbehind a double slit. The slit...

The figure(Figure 1) shows the light intensity on a screen behind a double slit. The slit spacing is 0.26mm and the screen is 2.1m behind the slits.1- What is the wavelength (in nm) of the light?
The figure shows the light intensity on a screen behind a single slit. The wavelength of...

The figure shows the light intensity on a screen behind a single slit. The wavelength of the light is 520 nm and the screen is 1.1 m behind the slit. What is the width (in mm) of the slit?

Light intensity slit Physics problem: HELP, will rate excellent with correct answer and...

The figure shows the light intensity on a screen behind a double slit. The slit spacing is 0.20 mm and the wavelength of the light is 600 nm. What is the distance from the slits to the screen (in cm)?
Problem 22.5 Light of 580 nm wavelength illuminates a double slit. The intensity pattern shown in...

Problem 22.5 Light of 580 nm wavelength illuminates a double slit. The intensity pattern shown in the figure Intensity x (cm) Tap image to zoom is seen on a screen 2.4 m behind the slits. Part A What is the spacing (in mm) between the slits?! Express your answer using two significant figures. d= 10.28
Review 1 Constant. Periodic Table ▼PartA The figure shows the light intensity on a screen behind...

Review 1 Constant. Periodic Table ▼PartA The figure shows the light intensity on a screen behind a double t. The sit spacing is 0.22 mm and the screen is 2.2 m behind the silits (Figure 1) What is the wavelength of the light? Express your answer in nanometers As 10.50 Figure 1 of 1 Previous Answers Beavest Anewer X Incorrect; Try Again Intensity (mWim2 12 《Return to Assignment Provide Feedback 2.0 cm MacBook Air 2 MOS

screen is placed 200 cm behind a pattern of narrow slits. The figure shows the light intensity on the screen. (4 pts) How many slits are there (select the best available answer) a. 1. one ii. exa...

screen is placed 200 cm behind a pattern of narrow slits. The figure shows the light intensity on the screen. (4 pts) How many slits are there (select the best available answer) a. 1. one ii. exactly two iii more than two iv. more than one Explain b. (4 pts) What is the wavelength of the light? (If you thought the answer to part a was "one", then use a slit width of 0.48mm. If you thought the answer was...
1) The graph below shows the intensity of monochromatic light on a screen far away from...

1) The graph below shows the intensity of monochromatic light on a screen far away from a double slit. On the blank set of axes sketch the intensity of light if one of the slits is blocked. Assume the wavelength of the laser is 750 nm. 2) If the screen from problem 1) above is 1.5 meters away from double slit what is the distance between the two slits? 3) If the screen from problem 1) above is 3.0 meters...
In a Young's double-slit experiment, 625-nm-wavelength light is sent through the slits. The intensity at an...

In a Young's double-slit experiment, 625-nm-wavelength light is sent through the slits. The intensity at an angle of 2.40° from the central bright fringe is 83% of the maximum intensity on the screen. What is the spacing between the slits?

Question: A coherent light with a wavelength 1 = 625 nm illuminates a double slit setup...

Question: A coherent light with a wavelength 1 = 625 nm illuminates a double slit setup with a slit spacing of d = 0.031 mm. The intensity of light is measured along a distant screen at different angles. When one slit is covered the intensity on the screen is lo = 12.97 W/m². In this problem ignore any effects due to diffraction of light around the slits. K O ........ Screen Figure 1. Coherent light of wavelength à is incident...