Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Q1. A single slit of width 0.05 mm is illuminated by the parallel light of wavelength 600 nm. How far is the sixth dark band from the central bright band as measured on the screen 20 cm from the slit?

a) 3.6 mm
b) 7.2 mm
c) 14.4 mm
d) 28.8 mm
e) None of above

Q2. Light of wavelength 540 nm is diffracted by the grating ruled with 1000 lines/cm. There are a total of 2000 lines in grating. find out the angular deviation of third order image.

a) 3.8°
b) 9.3°
c) 12.1°
d) 18.9°
e) None of the above

Q3. Illustrate the maximum order that could be observed from the grating and light source in (Q2)? Select the closest.

a) 6th   
b) 9th   
c) 12th   
d) 15th   
e) 18th

Physics, Academics

  • Category:- Physics
  • Reference No.:- M99780

Have any Question? 


Related Questions in Physics

A thin polymer film contains some residual liquid solvent

A thin polymer film contains some residual liquid solvent. It is desired to evaporate the solvent (n-hexane, solute A) from the polymer using the process shown below. Both sides of the polymer film are exposed to the cro ...

An 8- to 12-page paper should be well developed and convey

An 8- to 12-page paper, should be well developed and convey your understanding of the readings and concepts. It should also adequately answer the question. Your paper should be organized, coherent, and unified; it should ...

Eriks puzzle in a stripped-down version of conways game of

Erik's puzzle. In a stripped-down version of Conway's game of life, cells are arranged on a square grid. Each cell is either alive or dead. Live cells do not die. Dead cells become alive if two or more of their immediate ...

Construct a simple example to illustrate the fact that the

Construct a simple example to illustrate the fact that the digital fountain decoder of section 50.2 is suboptimal - it sometimes gives up even though the information available is sufficient to decode the whole file. How ...

A single-phase diode bridge is supplied by an acnbspsource

A single-phase diode bridge is supplied by an a c  source of 257 V, 60 Hz. This bridge in turn supplies a dc load of I dc = 60 A. Estimate the voltage drops due to (1) source with an inductance of 0.02 m H , (2) each dio ...

Read the aircraft accident report located below and assess

Read the Aircraft Accident Report located below and assess the accident in terms of human factor errors by using the HFACS model. Write a well-written APA formatted report, 4-5 pages in length, plus a title page and abst ...

A if you jump out of an airplane without a parachute you

(a) If you jump out of an airplane without a parachute, you fall faster and faster until air resistance causes you to approach a steady velocity, called the terminal velocity. Sketch a graph of your velocity against time ...

A merry-go-round is at rest before a child pushes it so

A merry-go-round is at rest before a child pushes it so that it rotates with a constant angular acceleration for 32.0 s. When the child stops pushing, the merry-go-round is rotating at 1.20 rad/s. How many revolutions di ...

Ammonia nh3 in air is being absorbed into water within the

Ammonia, NH 3 , in air is being absorbed into water within the enclosed tank shown in the figure below. The liquid and gas phases are both well mixed, and mass transfer occurs only at the exposed gas-liquid interface. Th ...

Air pressure at sea level is 30 inches of mercury at an

Air pressure at sea level is 30 inches of mercury. At an altitude of h feet above sea level, the air pressure, P, in inches of mercury, is given by (a) Sketch a graph of P against h. (b) Find the equation of the tangent ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen