A laser emits 1.0 10 19 photons per second from an excited state with energy E
Question:
A laser emits 1.0 × 1019 photons per second from an excited state with energy E2 = 1.17 eV. The lower energy level is E1 = 0 eV.
a. What is the wavelength of this laser?
b. What is the power output of this laser?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 81% (11 reviews)
Solve a The wavelength is b The energy per ...View the full answer
Answered By
Parvesh Kumar
I am an experienced Mathematics and Statistics tutor with 10 years of experience teaching students and working professionals. I love teaching students who are passionate to learn subjects or wants to understand any mathematics and statistics concept at graduation or master’s level. I have worked with thousands of students in my teaching career. I have helped students deal with difficult topics and subjects like Calculus, Algebra, Discrete Mathematics, Complex analysis, Graph theory, Hypothesis testing, Probability, Statistical Inference and more. After learning from me, students have found Mathematics and Statistics not dull but a fun subject. I can handle almost all curriculum of mathematics. I did B.Sc (mathematics), M.Sc (mathematics), M.Tech (IT) and am also Gate (CS) qualified. I have worked in various college and school and also provided online tutoring to American and Canadian students. I look forward to discussing with you and make learning a meaningful and purposeful
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Physics For Scientists And Engineers A Strategic Approach With Modern Physics
ISBN: 9780321740908
3rd Edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Mathematics questions
-
A red krypton laser also emits 1.49 1019 photons per second. Is its power output greater than, less than, or equal to the power output of the argon laser in Problem 84?
-
A 200-W infrared laser emits photons with a wavelength of 2.0 106 m, and a 200-W ultraviolet light emits photons with a wavelength of 7.0 108 m. (a) Which has greater energy, a single infrared...
-
A small laser emits light at power 5.00mW and wavelength 633 nm. The laser beam is focused (narrowed) until its diameter matches the 1266 nm diameter of a sphere placed in its path. The sphere is...
-
In Equation (8.2), the cost of raw materials, C RM , is multiplied by a factor of 1.23. The reason for this is that, in general, the estimated cost of raw materials is expected to be about 20% low...
-
1. Our Topic: After reading and discussing past research about academic honesty and the use of technology throughout this textbook, we realize that these topics do not need to be mutually exclusive....
-
Multiple-Choice Questions 1. Under Regulation D, an issuer: A. May not sell to a thousand accredited investors B. May not sell to 27 unaccredited investors C. Must make disclosure to accredited...
-
2. Fluor, an engineering and construction company, was awarded a $1 billion project to build a coal gasification plant in South Africa. Fluor signed an agreement with a South African client that...
-
Effects of operating leverage on profitability Webster Training Services (WTS) provides instruction on the use of computer software for the employees of its corporate clients. It offers courses in...
-
Please show work if you can. Exhibit 1 H. J. HEINZ: ESTIMATING THE COST OF CAPITAL IN UNCERTAIN TIMES Income Statement (numbers in thousands except per-share amounts; fiscal year ends in April) 2008...
-
Richard chooses technique 0 and 2 requiring 10+10-20 efforts and provising 10+11=21 benefits. Hence, 21 is returned as the output Example 2: input1: 3 input2: (10,10,10,10) input3: (10,11,12,15)...
-
a. Draw a diagram similar to Figure 41.3 to show all the possible orientations of the angular momentum vector L(vector) for the case l = 3. Label each L(vector) with the appropriate value of m. b....
-
In LASIK surgery, a laser is used to reshape the cornea of the eye to improve vision. The laser produces extremely short pulses of light, each containing 1.0 mJ of energy. a. There are 9.7 10 14...
-
Koberstein Framing Co. began March with 73 units of inventory that cost $50 each. During the month, Koberstein made the following purchases: March 4 .................... 113 units at $48 12...
-
While accepting to download a free app on your smartphone, it is now evident that this comes at the price of your privacy. Beyond this, there are hidden codes and algorithms embedded in your...
-
There are several different lines of evidence that support the concept of evolution by natural section. Name and describe at least one piece of evidence that supports the evolutionary theory....
-
Vollmer Manufacturing makes three components for sale to refrigeration companies. The components are processed on two machines: a shaper and a grinder. The times (in minutes) required on each machine...
-
Step 6- Choose an article that is specific to your topic for the research process project and answer the following questions: What are the article title and publication source? Who is the intended...
-
Much of mathematics is applied in other subjects such as Physics. In what ways do the study of natural forces bring "context" to mathematical concepts? How could this be used in a teachable way
-
Individually identify projects assigned in previous terms. Were both sociocultural and technical elements factors in the success or difficulties in the projects?
-
on 8 For the following set of lengths 130, 170, 160, 160, 150, 190 Third quartile is: et red d out of Select one: O a. 160 a question O b. 145 O c. 175 O d. 180
-
A two-stage rocket is traveling at 1200 m/s with respect to the earth when the first stage runs out of fuel. Explosive bolts release the first stage and push it backward with a speed of 35 m/s...
-
The air-track carts in FIGURE CP11.83 are sliding to the right at 1.0 m/s. The spring between them has a spring constant of 120 N/m and is compressed 4.0 cm. The carts slide past a flame that burns...
-
The air-track carts in FIGURE CP11.83 are sliding to the right at 1.0 m/s. The spring between them has a spring constant of 120 N/m and is compressed 4.0 cm. The carts slide past a flame that burns...
-
Compute the cost assigned to ending inventory using ( a ) FIFO, ( b ) LIFO, ( c ) weighted average, and ( d ) specific identification. For specific identification, units sold include 8 0 units from...
-
Corporate governance can be shaped by Blank______. (Check all that apply) Multiple select question. combined meetings between the audit committee and external auditors separation of the duties of the...
-
27. Jackson owns a business making and selling jackets. He has a fixed cost of $1520. It costs $67 to produce each jacket. The selling price is $86 per jacket. Let x represent the number of jackets...
Study smarter with the SolutionInn App