Question: Number of Fringes in a Diffraction Maximum In Fig. 36.12c the central diffraction maximum contains exactly seven interference fringes, and in this case d/a =

Number of Fringes in a Diffraction Maximum In Fig. 36.12c the central diffraction maximum contains exactly seven interference fringes, and in this case d/a = 4.
(a) What must the ratio d/a be if the central maximum contains exactly five fringes?
(b) In the case considered in part (a), bow many fringes are contained within the first diffraction maximum on one side of the central maximum?

Step by Step Solution

★★★★★

3.47 Rating (186 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a IDENTIFY and SET UP The interference fringes maxima are located by d sine m with sin 32 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-L-O-D-P (138).docx

120 KBs Word File

Students Have Also Explored These Related Light and Optics Questions!

The 72-kg-mans hands in Fig 9-56 are 36 cm apart. His CG is located 75% of the distance from his right hand toward his left. Find the force on each hand due to the ground.

Diffraction and Interference Combined. Consider the interference pattern produced by two parallel slits of width a and separation d, in which d = 3a. The slits are illuminated by normally incident...

The first two dark fringes on one side of the central maximum in a single-slit diffraction pattern are 1.0 mm apart. The wavelength of the light is 610 nm and the screen is 1.0 m from the slit. What...

1. Read the section in your textbook on double slit interference and diffraction (Chapter 36, Section 4). Suppose monochromatic light is incident on a barrier with two slits, as in Fig. 19. Each slit...

How would the interference pattern change if a blue laser was used instead of a red laser? The width of the interference pattern would be expanded The width of the interference pattern would be...

In class, we sketched graphs of light intensity vs position on the screen for both single and double slit interference patterns, as well as for the wave nature of the electric and magnetic fields...

Answer the Activity 2 and the assignment part. 2. Click the lamp to turn on the light. When reading currents, click on the red button each time the brightness or color is changed. Read the texts so...

question1 1) Single and double slit diffraction 7 pts Question 1a: 1 pts Describe the similarities and differences between the diffraction patterns for slits a and b. Does the change in pattern...

Could i please get some help with this, it would mean a lot. Thank you !! Question 1 B C D E The figure provided displays the viewing screen in a double-slit experiment. Noting that fringe Cis the...

QUESTION 1 2 points Save Answer In Investigation 1, you will be investigating the pattern created by light shining through a double slit. Theory tells us that a double slit will create a pattern of...

While standing near a railroad crossing, you hear a train horn. The frequency emitted by the horn is 400 Hz. If the train is traveling at and the air temperature is 25 oC, what is the frequency you...

What is activity-based management (ABM), and what specific management tools are used in ABM?

Importance of decision making , leadership, and motivation in organizations

1. The data shown are the values of the 30 shirts 170 218 211 214 225 230 200 199 197 203 216 213 250 216 235 215 240 191 211 211 219 209 242 236 191 243 210 242 218 220 a) Construct the following...

An attacker has obtained the user ID and password of a data center\'s backup operator and has gained access to a production system. Which of the following would be the attacker\'s NEXT action?...

Question Four (10 Marks) Case (A): 5 pts. Penagos Corporation is presently making part Z43 that is used in one of its products. A total of 5,000 units of this part are produced and used every year....

Recognition upon initial consolidation of a variable interest entity (VIE) when VIE is not a business Assume that prior to January 1, 2013; a Reporting Company owned a 10 percent interest in a Legal...

The Alfarm Corporation processes raw milk up to the split-off point where two products, cream and liquid skim, are produced and sold. There was no beginning inventory. The following material was...

7.7 Varne Chemprocessors is a business that specialises in plastics. It uses a standard costing system to monitor and report its purchases and usage of materials. During the most recent month,...

Q.No.2 (5 marks) Three independent projects, each of which requires a RS 5 million investment are being considered for investment purpose by Sona Tea Company. The cost of capital and estimated...

Recently, a nurse commented that when a patient calls the medical advice line claiming to have the flu, the chance that he or she truly has the flu (and not just a nasty cold) is only about 4%. Of...

A forward contract with a settlement date at time T is issued based on an underlying asset with a current market price of B. The annualised risk-free force of interest applying over the term of the...