How many maxima are there in the full diffraction pattern

Assignment Help Physics

Reference no: EM13273099

A diffraction grating is made up of slits of width 420 nm with separation 1300 nm. The grating is illuminated by monochromatic plane waves of wavelength ? = 790 nm at normal incidence.

(a) How many maxima are there in the full diffraction pattern?

(b) What is the angular width of a spectral line observed in the first order if the grating has 1000 slits?

Reference no: EM13273099

Questions Cloud

What is its velocity inside the block : A beam of light in air is incident on the surface of a rectangular block of clear plastic (n = 1.38 ). what is its velocity inside the block

What is the total amount of food that cafeteria should have : what is the total amount of food that a cafeteria should have on hand to be 95percent confident that it will not run out of food when feeding 50 college students.

How fast must the rocket travel relative to earth : In an attempt to reduce the extraordinarily long travel times for voyaging to distant stars, some people have suggested traveling at close to the speed of light. How fast must the rocket travel relative to earth

Select two and discuss how you have experienced : Briefly describe an organization you know well and discuss how the six types of knowledge provided below are expressed in that organization, Select two and discuss how you have experienced them in your own life.

How many maxima are there in the full diffraction pattern : A diffraction grating is made up of slits of width 420 nm with separation 1300 nm. How many maxima are there in the full diffraction pattern

What is the apr of the loan : You have arranged for a loan on your new car that will require the first payment today. The loan is for $34,000, and the monthly payments are $645. If the loan will be paid off over the next 60 months, what is the APR of the loan?

What is the flow speed in the nozzle : A fire hose 10 cm in diameter delivers water at the rate of 21kg/s . The hose terminates in a nozzle 2.6cm in diameter. What is the flow speed in the nozzle

List the specific needs and requirements of each company : which facility layout would be the most suitable for each

Major characteristics of the cybersecurity incident : Review your selected resources to make sure that you have at least one article or paper that provides an answer for each of the major content - Analyze the major characteristics of the cybersecurity incident

User Account

All Pages