A large body of non-luminous gas at a temperature of 1200 K has emission bands between 2.5
Question:
A large body of non-luminous gas at a temperature of 1200 K has emission bands between 2.5 and 3.5μm and between 5 and 8μm. The effective emissivity in the first band is 0.8 and in the second 0.6. Determine the emissive power of this gas.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
KNOWN Large body of nonluminous gas at 1200 K has emission bands between 2535 m and between 5 8 m wi...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
Question Posted:
Students also viewed these Mechanical Engineering questions
-
A large body of nonluminous gas at a temperature of 1100?C has emission bands between 2.5 and 3.5 mm and between 5 and 8 mm. At 1100?C, the effective emittance in the first band is 0.8 and in the...
-
A 1.00-mol sample of an ideal monatomic gas is at an initial temperature of 300 K. The gas undergoes an is volumetric process acquiring 500 J of energy by heat. It then undergoes an isobaric process...
-
A large slab of concrete, 5 8 0.3 m is used as a thermal storage mass in a solar-heated house. If the slab cools overnight from 23C to 18C in an 18C house, what is the net entropy change associated...
-
Good Morning Food, Inc. is using the profitability index (PI) when evaluating projects. You have to find the PI for the company's project, assuming the company's cost of capital is 14.29 percent. The...
-
Using Figure 2.2, suggest the best communication channels for the following messages. Assume that all channels shown are available. Be prepared to explain your choices. Channel...
-
For each of the following situations, state whether youd use a chi-square goodness-of-fit test, a chi-square test of homogeneity, a chi-square test of independence, or some other statistical test. a)...
-
What is the sum of future EVA discounted to the cost of capital equal to?
-
The following are the statements of financial position of Garden plc, its subsidiary Rose Ltd and its associate Petal Ltd: On 1 January 20X3 Garden plc acquired 75% of Rose Ltd for £300,000...
-
Use an appropriate Half-Angle Formula to find the exact value of the expression- sin(22.5)
-
Suppose that at the beginning of May 2006 you purchased shares in Apple, Inc. (Nasdaq: AAPL). It is now five years later and you decide to evaluate your holdings to see if you have done well with...
-
Sheet steel emerging from the hot roll section of a steel mill has a temperature of 1200 K, a thickness of ? = 3 mm, and the following distribution for the spectral, hemispherical emissivity. The...
-
An opaque surface with the prescribed spectral, hemispherical reflectivity distribution is subjected to the spectral irradiation shown. (a) Sketch the spectral hemispherical absorptivity...
-
On game days, homeowners near Middletown Universitys stadium used to rent parking spaces in their driveways to fans at a going rate of $11. A new town ordinance now sets a maximum parking fee of $7....
-
Nick and Nora are married and file jointly. In 2018. they have an adjusted gross income of $51,300. If they have itemized deductions of $20,000 and the standard deduction is $24,000, what is their...
-
The following information is available for Sunshine Company: Allowance for doubtful accounts at December 31, 2013 - $ 16,000 Credit sales during 2014 - 800,000 Accounts receivable deemed worthless...
-
If you added a cell-cycle inhibitor to block proliferation to the presomitic mesoderm of a developing chick, what would happen to somitogenesis?
-
what differentiates a glycerophospholipid from a triacylycerol?
-
How do contemporary theories of social stratification explain the persistence of class hierarchies, and what mechanisms contribute to social mobility or the lack thereof in modern societies ?
-
Redwing Floor Coverings, Inc., reported the following summarized data at December 31, 2009. Accounts appear in no particular order. Requirement 1. Prepare the trial balance of Redwing Floor Coverings...
-
Use translations to graph f. f(x) = x-/2 +1
-
How does the ionic bonding model explain the nonconductivity of ionic solids, and at the same time the conductivity of ionic solutions?
-
A solid cone of base ro and initial angular velocity o is rotating inside a conical seat. Neglect air drag and derive a formula for the cones angular velocity (t) if there is no applied torque.
-
A disk of radius R rotates at angular velocity Ω inside an oil container of viscosity μ, as in Fig. P1.54. Assuming a linear velocity profile and neglecting shear on the outer disk edges,...
-
Apply the rotating-disk viscometer of Prob. 1.54, to the particular case R = 5 cm, h = 1 mm, rotation rate 900 rev/min, measured torque M = 0.537 Nm. What is the fluid viscosity? If each parameter...
-
Pirates Incorporated had the following balances at the beginning of September. Pirates Incorporated Trial Balance September 1, 2020 Account Debit Credit Cash $ 6,500 A/R 2,500 Supplies 7,600 Land...
-
On March 31, 2020, United Corporation acquired for $750,000 cash all the outstanding common stock of National Company when Nationals balance sheet showed total assets of $1,000,000 and total...
-
Nabors Company had actual quality costs for the year ended June 30, 20x5, as given below. Prevention costs: Prototype inspection $ 400,000 Vendor certification 800,000 Total prevention costs $...
Study smarter with the SolutionInn App