The temperature of the filament of an incandescent lightbulb is 2500 K. Assuming the filament to be
Question:
The temperature of the filament of an incandescent lightbulb is 2500 K. Assuming the filament to be a blackbody, determine the fraction of the radiant energy emitted by the filament that falls in the visible range. Also, determine the wavelength at which the emission of radiation from the filament peaks.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 92% (13 reviews)
The temperature of the filament of an incandescent light bulb is given The fracti...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Question Posted:
Students also viewed these Physics questions
-
The surface temperature of the filament of an incandescent lamp is 1300 o C. If the electric power input is doubled, what will the temperature become?
-
Reconsider Prob. 2128. Using an appropriate software, investigate the effect of temperature on the fraction of radiation emitted in the visible range. Let the surface temperature vary from 1000 K to...
-
The temperature of the filament of an incandescent lightbulb is 3000 K. Treating the filament as a blackbody, determine the fraction of the radiant energy emitted by the filament that falls in the...
-
Discuss in your own words why internal auditors often fail to detect frauds. You should discuss a minimum of four reasons.
-
Bobby Young is the accountant for the Blazers Ltd., which operates a new professional hockey team. He has just finished preparing the financial statements for the team's first year end, which falls...
-
The statement of cash flows has become a commonly provided financial statement by companies throughout the world. It is interesting to note, however, that its format does vary across countries. The...
-
Identificar las principales influencias socioculturales en el comportamiento de los consumidores .
-
Luster Company has current assets of $130,000 and current liabilities of $80,000, of which accounts payable are $70,000. Lusters cost of goods sold is $460,000, its merchandise inventory increased by...
-
Cyber Company had the following common stock balances and transactions during 2010 What were Cyber's 2010 weighted-average shares outstanding
-
Gentry Electronics has enjoyed tremendous sales growth during the last 10 years. However, even though sales have steadily increased, the company's CEO, Erica Harding, is concerned about certain...
-
It is desired that the radiation energy emitted by a light source reach a maximum in the blue range ( = 0.47 m). Determine the temperature of this light source and the fraction of radiation it emits...
-
An incandescent lightbulb is desired to emit at least 15 percent of its energy at wavelengths shorter than 0.8 m. Determine the minimum temperature to which the filament of the lightbulb must be...
-
The Xerox DocuColor iGen3 digital production press is a high volume, on-demand, full-color printer capable of producing up to 6,000 impressions (pages) per hour. It weighs nearly 3 tons, stretches 30...
-
As a new principal, I assigned a teacher to a different grade for the coming year. I did not expect to cause the anxiety it did. The teacher first came to me in tears and begged for her assignment to...
-
Peruse the following websites to learn about the different ways of categorizing leadership. 1. https://www.businessnewsdaily.com/9789-leadership-types.html 2....
-
Making Consumer Choices The Espresso Machine (25 points) In real life, you must often make choices about whether to buy something pre-made or make it yourself. There are many things to consider:...
-
1) Read over the article/case and summarize what it is referring to in your own words. 2) What type of leadership traits can you describe in the case study? Use materials both from the handout and...
-
After reading or watching, https://smallbusiness.chron.com/internal-analysis-important-80513.html https://www.indeed.com/career-advice/career-development/internal-analysis...
-
Maria Rupert is the payroll supervisor at All Family Investments. Management is requesting to have the investment salespeople, who are paid on an hourly basis, be classified as exempt employees...
-
U.S. households have become smaller over the years. The following table from the 2010 GSS contains information on the number of people currently aged 18 years or older living in a respondent's...
-
For a refrigerator or air conditioner, the coefficient of performance K (often denoted as COP) is, as in Eq. (20.9), the ratio of cooling output |Q C | to the required electrical energy input |W| ,...
-
You are conducting experiments to study prototype heat engines. In one test, 4.00 mol of argon gas are taken around the cycle shown in Fig. P20.57. The pressure is low enough for the gas to be...
-
If the power plant uses a Carnot cycle and the desired theoretical efficiency is 6.5%, from what depth must cold water be brought? (a) 100 m; (b) 400 m; (c) 800 m; (d) deeper than 1000 m. Ocean...
-
Given that rJ = 6.3%, rRF = 4.1%, and rM = 9.4%, determine the beta coefficient for Stock J that is consistent with equilibrium.
-
Simon Companys year-end balance sheets follow. At December 31 2017 2016 2015 Assets Cash $ 33,019 $ 37,839 $ 38,623 Accounts receivable, net 93,822 65,556 54,152 Merchandise inventory 117,963 89,253...
-
PLEASE REFER TO THE 2018 ANNUAL REPORT OF STARBUKS FOR THE YEAR FISCAL YR 2018, ENDING SEPTEMBER 30, 2018. Refer to the management discussion & analysis section and write a one page summary...
Study smarter with the SolutionInn App