An argon ion laser puts out 5.0 W of continuous power at a wavelength of 532 nm.

Question:

An argon ion laser puts out 5.0 W of continuous power at a wavelength of 532 nm. The diameter of the laser beam is 5.5 mm. If the laser is pointed toward a pinhole with a diameter of 1.2 mm, how many photons travel through the pinhole per second?

Assume that the light intensity is equally distributed throughout the entire cross-sectional area of the beam. (1 W = 1 J/s)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

See More Books

Question Posted: Nov 16, 2023 06:50 AM

See More Questions

An argon ion laser emits light at 532 nm. What is the frequency of this radiation? Using Figure 6.4, predict the color associated with this wavelength. Wavelength (m) 10-11 -5 10 10-1 10 103 Gammal...
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
A 3 5 card containing two pinholes, 0.08 mm in diameter and separated center to center by 0.10 mm, is illuminated by parallel rays of blue light from an argon ion laser ( 0 = 487.99 nm). If the...
What is the discount yield, bond equivalent yield, and effective annual return on a $ 5 million commercial paper issue that currently sells at 98.625 percent of its face value and is 136 days from...
Net income was $500,000 in 2008, $480,000 in 2009, and $518,400 in 2010. What is the percentage of change from (a) 2008 to 2009, and (b) From 2009 to 2010? Is the change an increase or a decrease?
Off to Europe! You plan to take your hair blower to Europe, where the electrical outlets puts out 240 V instead of the 120 V seen in the United States. The blower puts out 1600 W at 120 V. (a) What...
This appeal involves the validity of a will executed in contravention of an earlier contract to make mutual wills. A husband and wife signed a contract to make mutual wills and then executed those...
Lazaro Inc. sells goods on the installment basis and uses the installment-sales method. Due to a customer default, Lazaro repossessed merchandise that was originally sold for $800, resulting in a...
In some ways, a qualitative portfolio manager could never really be an index portfolio manager, whereas a quantitative portfolio manager could be. Explain why.
In a technique used for surface analysis called Auger electron spectroscopy (AES), electrons are accelerated toward a metal surface. These electrons cause the emissions of secondary electronscalled...
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. The change in shape triggers a series of events that result in an electrical...
What volume of 0.225 M Ca(OH)2 solution is needed to deliver 100.0 g of Ca(OH)2?
Define and discuss work-life balance. Develop a profile of the type of person most likely to experience extensive work-family conflict. Identify work pressures, family pressures, and personal...
Using examples from your personal experiences or insights, please discuss some effects of gender in the context of leadership style and leadership effectiveness.
What incentives were in place to escalate the student loan problem in the first place? What would happen if student loans were not "cheap" money -- i.e. harder to come by and more expensive to take...
Contribute: Pick a short cycle product and discuss briefly how would you estimate the shortage/stockout costs for that product? What factors related to the product, industry and supply chain would...
What are the major theories of job satisfaction? Discuss the antecedents and consequences of job satisfaction, giving special attention to the job satisfaction-performance relationship? To what...
Linus Company manufactures and distributes industrial air compressors. The following costs are available for the year ended December 31, 2014. The company has no beginning inventory. In 2014, 1,500...
31. What is the income that can be received over 15 years from $500,000 earning 6% annually? 32. What is the semiannual payment required to retire $50,000 in debt over 5 years at 8% compounded...
A molecule in an excited state can decay to the ground state either by stimulated emission or spontaneous emission. Use the Einstein coefficients to predict how the relative probability of these...
In Figure 19.16, n J /n 0 increases initially with J for all three temperatures for CO, but only for the two highest temperatures for HD. Explain this difference. Figure 19.16 HD CO 2.5 12 10 2.0...
What is the difference between the transition dipole moment and the dynamic dipole moment?
The article "Companies Face Challenges Determining Impact of New Minimum Tax" by Jennifer Williams-Alvarez outlines the introduction of a new corporate minimum tax, which presents significant...
1. Solve for x: 9 = 27
5. Julia is an electronics technologist. She is designing a circuit board that has an area of 40 cm. It must fit snugly inside a computer console. a) What dimensions of the circuit board will have a...

An argon ion laser puts out 5.0 W of continuous power at a wavelength of 532 nm.

Question:

Step by Step Answer:

64 ...View the full answer

Chemistry A Molecular Approach

Students also viewed these Sciences questions