Question

1-Two slits are placed 0.2 mm apart and project an intereference pattern on a screen which...

1-Two slits are placed 0.2 mm apart and project an intereference pattern on a screen which is 1 meter away. If the distance between the central and the 3rd fringe is 7.5 mm on the screen what is the wavelength of the light used?

2-In a double slit experiment where light of wavelength of 0.00006 cm is used, the distance of the screen from the slits is 1.0 meter and the slit separation is 0.1 mm. What is the spacing between the first and 2nd fringes?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Hi any doubts leave a comment... THANKS

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A double-slit experiment produces an interference pattern on a screen 2.8 m away from slits. Light...
A double-slit experiment produces an interference pattern on a screen 2.8 m away from slits. Light of wavelength λ= 460 nm  falls on the slits from a distant source. The distance between adjacent bright fringes is 6.2 mm. A) Find the distance between the two slits B) Determine the distance to the 6th order dark fringe from the central fringe
Two narrow slits are used to produce a double-slit interference pattern with monochromatic light. The slits...
Two narrow slits are used to produce a double-slit interference pattern with monochromatic light. The slits are separated by 8 mm, and the interference pattern is projected onto a screen 7 m away from the slits. The central bright fringe is at a certain spot on the screen. Using a ruler with one end placed at the central fringe, you move along the ruler passing by two more bright fringes and find that the next bright fringe is 23.5 mm...
A double slit interference pattern is created by two narrow slit spaced 0.025 mm apart on...
A double slit interference pattern is created by two narrow slit spaced 0.025 mm apart on a screen 2 m away from the slits. a. If the seventh bright fringe on the detector is 10 cm away from the central fringe, what is the wavelength of light (in nm) used in this experiment? b. What is the angle of the diffraction order?
A double-slit interference pattern is created by two narrow slits spaced 0.21 mm apart. The distance...
A double-slit interference pattern is created by two narrow slits spaced 0.21 mm apart. The distance between the first and the fifth minimum on a screen 61 cm behind the slits is 6.2 mm. a. Draw an intensity graph showing the interference pattern and identifying the central maximum, first minimum, fifth minimum, and the distance given in the problem declaration. b. What is the wavelength (in nm) of the light used in this experiment?
A double-slit experiment produces an interference pattern on a screen 2.8 m m away from slits....
A double-slit experiment produces an interference pattern on a screen 2.8 m m away from slits. Light of wavelength λ= 520 nm n m  falls on the slits from a distant source. The distance between adjacent bright fringes is 7.2 mm m m . Part A Find the distance between the two slits. Express your answer using three significant figures. Part B Determine the distance to the 5th order dark fringe from the central fringe. Express your answer using...
A double slit experiment produces an interference pattern on a screen 2.8 m away from the...
A double slit experiment produces an interference pattern on a screen 2.8 m away from the slits. Light of wavelength = 480 nm falls on the slits from a distant source. The distance between adjacent bright fringes is 5.8 mm. a) find the distance between the two slits. Express your answer using 3 significant figures. b) determine the distance to the 6th order dark fringe from the central fringe. Express your answer using three significant figures.
A double-slit interference pattern is created by two narrow slits spaced 0.15 mm apart. The distance...
A double-slit interference pattern is created by two narrow slits spaced 0.15 mm apart. The distance between the first and the fifth minimum on a screen 80 cm behind the slits is 6.5 mm. What is the wavelength (in nm) of the light used in this experiment? Round off your answer to 1 decimal place (ex. 304.5 nm) and include the appropriate units
Two slits spaced 0.130 mm apart are placed 90.0 cm from a screen and illuminated by...
Two slits spaced 0.130 mm apart are placed 90.0 cm from a screen and illuminated by coherent light with wavelength 550 nm. The intensity at the center of the central maximum is 4.30 × 10-6 W/m2. What is the distance on the screen between the third bright fringe and the sixth dark fringe? What is the intensity at a point midway between the center of the central maximum and the first minimum?
Monochromatic light falls on two very narrow slits 0.048 mm apart. Successive fringes on a screen...
Monochromatic light falls on two very narrow slits 0.048 mm apart. Successive fringes on a screen 5.50 m away are 6.8 cm apart near the center of the pattern. Determine the wavelength of the light. Determine the frequency of the light.
A two-slit pattern is viewed on a screen 1.00 mm from the slits. If the two...
A two-slit pattern is viewed on a screen 1.00 mm from the slits. If the two third-order minima are 17.0 cmcm apart, what is the width of the central bright fringe?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT