Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a 4.4 x 10^14 hz laser emits a 2.1

A 4.4 x 10^14 Hz laser emits a 2.1

Free

60.1K

Verified Solution

Question

Physics

A 4.4 x 10^14 Hz laser emits a 2.1

Answer & Explanation Solved by verified expert
3.6 Ratings (391 Votes)

Given

frequency of laser beam is    f = 4.4 *1014 Hz

wave length of laser beam is

               ? = c   /f

                    = ( 3 *108 m/s ) / ( 4.4*1014 Hz )

                    = 6.82*10-7   m

pulse emit by laser is

           T = 2.1*10-6 s

   total wave length of the pulse

           ?' =   c   /f  

                = c T

                = ( 3*108 m/s ) (2.1*10-6 s )

                 = 630 m

number of wave lengths

             n =   ?'    / ?

                 = 630 / 6.82*10-7  

                  = 9.237*108  
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Finance
1.2K views

Airbus sold an A400 aircraft to Delta Airlines, a U.S. company, and billed $30 million pay-...

Chemistry
1.2K views

Calculate [OH -] and pH for each of the following solutions. (a) 0.0034 M RbOH [OH-] =_________ M pH...

Electrical Engineering
1.2K views

QUESTION 2 Suppose you are creating a truth table with 3 inputs (a, b, and c) and...

Biology
1.2K views

The growth temperature is a small range of temperatures in which the microbeexperiences the fastest...

Physics
1.2K views

Figure shows activity A of three different radioactive materials samples Labeled as I II and...

Geometry
1.2K views

In the figure below, O is the center of the circle. Name a secant of...

Algebra
1.2K views

The graph of g (x) = -1/2f(x-6)-3 is the graph of y = f (x)Select...

Accounting
1.2K views

The financial statements of Simon Co. include the following items (amounts in thousands): Income Statement...

Accounting
1.2K views

Actual Budget Variance ...

Accounting
1.2K views

If net sales are $800,000 and cost of goods sold is $600,000, the gross profit...

Accounting
1.2K views

Carlos will use the single filing status when he files his 2022 return. His modified...

Finance
1.2K views

eBook Additional Funds Needed The Booth Company's sales are forecasted to double from $1,000 in...