Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

139 To examine the diffraction pattern produced by a plane beam of monochromatic light, with a wavelength of 450 nm, a converging lens is used

image text in transcribed

139 To examine the diffraction pattern produced by a plane beam of monochromatic light, with a wavelength of 450 nm, a converging lens is used which focuses the image on a screen. The focal length of the lens is 1.2m. The diffraction grating used has a pitch of 0.012 mm. At what distance from the central light fringe will the first lateral light fringes be produced?

image text in transcribed
139 .. Per esaminare la figura di diffrazione prodotta da un fascio piano di luce monocromatica, con lunghezza d'onda 450 nm, si usa una lente convergente che mette a fuoco l'immagine su uno schermo. La distanza focale della lente vale 1,2 m. Il reticolo di diffrazione usato ha un passo di 0,012 mm. a a . A quale distanza dalla frangia luminosa centrale si produrranno le prime frange luminose laterali? [4,5 cm]

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Auditing Cases An Active Learning Approach

Authors: Mark S. Beasley, Frank A. Buckless, Steven M. Glover, Douglas F. Prawitt

2nd Edition

0130674842, 978-0130674845

Students also viewed these Physics questions

Question

The federal funds rate is the rate that

Answered: 1 week ago