Compute the distance between first-order red and blue fringe

Assignment Help Physics

Reference no: EM13295070

The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm (red) and 486 nm (blue). Light from a hydrogen lamp illuminates a diffraction grating with 530lines/ mm, and the light is observed on a screen 1.70 m behind the grating.

1. What is the distance between the first-order red and blue fringes?

Reference no: EM13295070

Questions Cloud

Find the amplitude of oscillation of the automobile : An automobile has mass 990 kg (including passengers). It is pushed down by 1.9 cm for every additional 100 kg of passengers. Find the amplitude of oscillation of the automobile

Explain 1-bromopropane and 1-bromopentane : Show how you would accomplish the following synthetic transformations

Which one of following methods of analysis is most suited : Which one of the following methods of analysis is most suited to analyzing mutually exclusive projects with differing initial costs?

Write a memo to the ceo making the case : Please write a memo to the CEO making the case why this should be the first and arguably the most important question that is asked, and present a plan to train all of your loan officers on getting this information.

Compute the distance between first-order red and blue fringe : The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm (red) and 486 nm (blue). compute the distance between the first-order red and blue fringes

How to derive an expression for ber as a function of a : consider a binary PSK system with pilot carrier added for synchronization purposes,resulting in s1(t)=AcCos(ωct)+αAcCos(ωct+θ) 0

What is the angle of the second-order maximum : A diffraction grating produces a first-order maximum at an angle of 25.0 degree. What is the angle of the second-order maximum

Determine what interest rate was used in the calculation : The business plan for a start up company that manufacures multigas portable detectors showed equivalent annual cash flows of $400,000 for the first 5 years. If the cash flow in year 1 was $320,000 and the increase there after was $50,000 per year

What would be the likelihood that small and large banks : What would be the likelihood that small and large banks could meet these requirements with equal ease? Would this rule change effect banking industry consolidations?#question..

User Account

All Pages