Question

For a given material at 3000 K, the transmissivity and reflectivity are as follows, O um< <0.4 um: p=0.4 and t=0.5 0.4 um< <0

0 0
Add a comment Improve this question Transcribed image text
Answer #1

olho 4 m 0.1 0. 4 Bambity &=1-(P+ ) -1-(0. d20.6 love -(PEZ) - 1-ois os 1-0.8 -0.2 X>07 & 1-(P+2) - CEKAC. eo By kischuffs L

Add a comment
Know the answer?
Add Answer to:
For a given material at 3000 K, the transmissivity and reflectivity are as follows, O um<...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A small object with an opaque, diffuse surface at a temperature of 500 K is suspended...

    A small object with an opaque, diffuse surface at a temperature of 500 K is suspended in a large furnace with walls at 2000 K. Assume that the walls of the furnace provide a diffuse irradiation to the object at a blackbody temperature equal to the furnace wall temperature. The object’s surface has a spectral hemispherical emissivity and absorptivity as given below. (a) Determine the total emissivity and total absorptivity of the object’s surface. Partial Ans: ?=0.021 (b) Evaluate the...

  • The rigid body shown below rotates around a fixed axis at O and position angle 0=...

    The rigid body shown below rotates around a fixed axis at O and position angle 0= 0 when the body is in static equilibrium. Force f(t) is applied to the body as shown below. The mass of the body is 12 kg and O is the center of mass. k=1000 N/m_for the spring. Mass moment of inertia I and damping constant c are to be determined. The plot below shows the response 0(t) when f(t) = 60 N is a...

  • QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note:...

    QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note: Give your answer to five decimal places generalized compressibility chart given below 1.00 B.00 6.008 Ty 5.00 3.00 00 4.0 2.00 0.90 1.60 ト080 602 A0.2.20 00 2. 1.80 1.60 -1.40 1.30 40 1.30 1.20 1.10 0.80 .0.85 1,20 0.90 ブ115. 0.70 1.00 1.10 0.90 0.95 0.80 0.60 0.70 0.50 00 0.40 0 30 00 0.1 02 0.3 0.4 0.5 Reduced pressure, pa 0.6...

  • Question No: 3 (a) A factory produces 2.5% of defective items.If a sample of 200 items...

    Question No: 3 (a) A factory produces 2.5% of defective items.If a sample of 200 items is taken at random from the production. What is the probability that there will be at least four collision in a week? (2 Marks) 50,where t (b) The failure distribution function F(t) of a building system is given F(t) = 1-e is in years. Determine the following: (i) The system will last more than 6 years (ii) hazard function h(t) (3 Marks) (C) A...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT