A 1.0-mW laser has a beam diameter of 2 mm. Assuming the divergence of the beam to
Question:
A 1.0-mW laser has a beam diameter of 2 mm. Assuming the divergence of the beam to be negligible, compute its energy density in the vicinity of the laser.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
u powertvolume ...View the full answer
Answered By
Pushpinder Singh
Currently, I am PhD scholar with Indian Statistical problem, working in applied statistics and real life data problems. I have done several projects in Statistics especially Time Series data analysis, Regression Techniques.
I am Master in Statistics from Indian Institute of Technology, Kanpur.
I have been teaching students for various University entrance exams and passing grades in Graduation and Post-Graduation.I have expertise in solving problems in Statistics for more than 2 years now.I am a subject expert in Statistics with Assignmentpedia.com.
4.40+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
A low-power laser used in a physics lab might have a power of 0.50 mW and a beam diameter of 3.0 mm. Calculate (a) The average light intensity of the laser beam, and (b) Compare it to the intensity...
-
A laser beam has a diameter of 1.0 mm and average power of 1.5 mW. Find (a) The intensity of the beam, (b) Erms, (c) Brms, and (d) The radiation pressure.
-
A 10-W laser emits a beam of light 4.0 mm in diameter. The laser is aimed at the Moon. By the time it reaches the Moon, the beam has spread out to a diameter of 85 km. Ignoring absorption by the...
-
The owner of a moving company typically has his most experienced manager predict the total number of labor hours that will be required to complete an upcoming move. This approach has proved useful in...
-
Explain the foreign exchange situation for countries that use the euro when they engage in international trade among themselves.
-
1. How many shares of each stock would he get if he used the $28 500 and invested equally in all four companies? 2. Suppose Amarjit decided to buy shares in only TELUS and Goldcorp. How many shares...
-
Manufacturing cost data for Hermes Company arc presented below. Instructions Indicate the missing amount for each letter (a) through (i) Direct materials used Direct labor Manufacturing overhead...
-
Panoramic Inc. had a beginning balance of $2,000 in its Accounts Receivable account. The ending balance of Accounts Receivable was $2,400. During the period, Panoramic recognized $40,000 of revenue...
-
Amazon.com uses standard costing for its inventory valuation. The standard costs and actual costs for direct materials, direct labor, and variable overhead for producing 1,000 units of a product are...
-
Three years ago, the Oak Street TCBY bought a frozen yogurt machine for $8,000. A salesman has just suggested to the TCBY manager that she replace the machine with a new, $12,500 machine. The manager...
-
How many photons per second are emitted from a 100-W yellow lightbulb if we assume negligible thermal losses and a quasimonochromatic wavelength of 550 nm? In actuality only about 2.5% of the total...
-
A linearly polarized harmonic plane wave with a scalar amplitude of 10 V/m is propagating along line in the xy-plane at 45 to the x-axis with the xy-plane as its plane of vibration. Please write a...
-
Each year, Interbrand (a corporate strategy consultant) reports the 100 top brands in the world. The leading brands are determined from a calculation based on an analysis to determine what portion of...
-
What are the differences between the income statement and the cash flow statement? Explain with a practical example of each list.
-
T&H Research and Consulting requires $330,000 to replace its mainframe computer. A bank will lend the funds on a simple discount note for 150 days at a discount rate of 11% Find the tace value...
-
Apex Company prepared the statement of cash flows for the current year that is shown below: Apex Company Statement of Cash Flows-Indirect Method Operating activities: Net income $ 40,400 Adjustments...
-
21. A 100 percent equity financed company reported $80 million EBIT (Earnings before interest and taxes) in 2013. The cost of equity is 15 percent. The company has 12 million shares outstanding. Each...
-
3 . When auditing the sales of a company one should always examine the bank statements. Required: List the reasons why a bank statement can assist in an audit of sales and also list its limitations .
-
Roberta is considering making annual gifts of $15,000 of stock each to each of her four children. She expects to live another five years and to leave a taxable estate worth approximately $18 million....
-
You deposit $10,000 in a savings account that earns 7.5% simple interest per year. What is the minimum number of years you must wait to double your balance? Suppose instead that you deposit the...
-
An 80-kg metal cylinder, 2.0 m long and with each end of area 25 cm 2 , stands vertically on one end. What pressure does the cylinder exert on the floor?
-
A 60-kg motor sits on four cylindrical rubber blocks. Each cylinder has a height of 3.0 cm and a cross-sectional area of 15 cm 2 . The shear modulus for this rubber is 2.0 MPa. (a) If a sideways...
-
Two parallel oppositely directed forces, each 4000 N, are applied tangentially to the upper and lower faces of a cubical metal block 25 cm on a side. Find the angle of shear and the displacement of...
-
Here is the original schedule of cost of goods sold for Tobin Company for the years of 2019 through 2022 Click the icon to view the original schedule of cost of goods sold.) During the preparation of...
-
Question 1 of 1 View Policies < Current Attempt in Progress Presented here are the financial statements of Cullumber Company. Cullumber Company Comparative Balance Sheets December 31 Assets 2022 2021...
-
2. The Decatur Co. awarded senior executives 50,000 stock options exercisable into an equal number of common shares. The exercise price of the shares is $ 10. The average market price during the year...
Study smarter with the SolutionInn App