Determine the double slit characteristics

Reference no: EM13298570

Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen with two identical slits on it, positioned horizontally, and close enough to each other so that both of them fall in the beam. A precise positioning shield is used to cover alternatively one of the slits, while the other remains open. On an observation screen positioned 1 meter further from the opaque screen, the diffraction patterns from the independent slit illumination were found identical, with minima 3.0 mm apart. The interference pattern maxima from simultaneous illumination of both slits (shield removed) were 0.75 mm apart. What are the double slit characteristics (slit width, slit separation)? Provide the result in millimeters.

Reference no: EM13298570

Questions Cloud

Calculate sum of counterclockwise moments : With a 0.100 kg mass at 0.10 m and 0.200 kg mass at 0.95 m suspended on a meter stick, the postion of the support when balance is achieved is 0.620 m. Calculate sum of counterclockwise moments about the end of the meter stick

What were the profits of the commercial : What were the profits of the commercial and the residential services using labor-hours as the allocation base?

When considering the quality of a fat : When considering the quality of a fat

What is the after-tax cost of this preferred stock offering : St.Joe Trucking has sold an issue of $6 cumulative preferred stock to the public at a price of $60 per share. After issuance costs, St.Joe netted $57 per share. The company has a marginal tax rate of 40 percent.

Determine the double slit characteristics : Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen with two identical slits on it, positioned horizontally, What are the double slit characteristics

Explain in detail what is heat capacity : what is heat capacity. write a simple procedure for determining the heat capacity of your calorimeter

Law enforcement and military-utilize it to prevent terrorism : Law enforcement,the military,and terror groups all desire to use the media to their advantage.It has been said that "the media is a weapon."What are some of the ways that Homeland Security can work with the media and utilize it to prevent terrorism?

Estimate the aquifer porosity and hydraulic conductivity : A) Estimate the aquifer porosity and hydraulic conductivity, B) determine the flow rate per unit width of the aquifer, C) determine the specific discharge, D) determine average linear velocity of the flow assuming steady unidirectional flow

What is the wacc after the new debt issue : The company is considering a new issue of perpetual debts of $1,000,000 to buy back its stocks. The new debts will have the same yield as the existing debts. The tax rate is of 30%.

User Account

All Pages