Show how Plank’s radiation law (a) Yields Wien’s displacement law. (b) Reduces to Raylegh-Jean formula for large wavelen...
Show how Plank’s radiation law (a) Yields Wien’s displacement law. (b) Reduces to Raylegh-Jean formula for large wavelengths. Gives Stephan-Boltzmann law.
Homework Answers
Differentiate Planck’s Law given below to demonstrate that the constant in Wien’s Law is 2897 µm K.
k ൌ 1.38 ൈ 10ିଶଷ J Kିଵ is the Boltzmann constant h ൌ 6.63 ൈ 10ିଷସ J s is the Planckᇱ s constant c ൌ 3 ൈ 10଼ m sିଵ is the speed of light.
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Show how Plank’s radiation law (a) Yields Wien’s displacement law. (b) Reduces to Raylegh-Jean formula for large wavelen...
Quantum Chemistry blackbody radiation please Show that if hv>>kT, then the plank radiation law reduces to...
Quantum Chemistry blackbody radiation please Show that if hv>>kT, then the plank radiation law reduces to the wien expression
1. On Earth, which of the following is in radiation balance? A. The entire atmosphere B....
1. On Earth, which of the following is in radiation balance? A. The entire atmosphere B. The surface at high northern latitudes (e.g., > 50° N latitude) C. The entire surface D. The entire Earth/Atmosphere system (measured at the boundary with outer space). E. All of the above 2. Which of the following can directly release a greenhouse gas to the atmosphere? A. Ammonium oxidation step of nitrification B. Denitrification C. Nitrogen fixation D. Ammonification E. Choices A & B...
1.1 Planck's Thermal Radiation Formula (See SQ1) Planck's formula of thermal radiation can be expressed in...
1.1 Planck's Thermal Radiation Formula (See SQ1) Planck's formula of thermal radiation can be expressed in terms of frequency as df (a) From Eq.(1) (right-hand side), work out the units of u(f,T). Hence, state clearly the meaning (b) From Eq(l), show that the Stefan-Boltzmann law follows, i.e, total energy goes like oT and find an expression for the prefactor σ. Hint: The following integral (that you will see in statistical mechanics course) may be useful e-idr = 15 Optional (No...
need help with (b), thanks! Beta is the exponent of (a+b). i.e. (a+b)^beta for beta a natural number, the Binomial Expansion reduces to the general Binomial Formula . (a) Show that for β -1, the Bin...
need help with (b), thanks!
Beta is the exponent of (a+b). i.e. (a+b)^beta for beta a
natural number, the Binomial Expansion reduces to the general
Binomial Formula .
(a) Show that for β -1, the Binomial Expansion reduces to the Geometric Series I. (b) Show that for B a natural number, the Binomial Expansion reduces to the Binomial Formula We were unable to transcribe this image
(a) Show that for β -1, the Binomial Expansion reduces to the Geometric Series...
Parts A,B, C Show formula and all work The magnitudes of 3 displacement vectors shown in...
Parts A,B, C
Show formula and all work
The magnitudes of 3 displacement vectors shown in the figure are A = 5 m, B = 6 m and C = 4 m a) Find the X and Y components of each Vector b) Determine the magnitude of the resultant vector c) Determine the direction of the resultant vector
From the provided data I found the wavelength was 28.6 cm. Considering the length is 14. half a wave is 14.3cm. I dont know how to get the formula for the transmitted radiation. Please show the fu...
From the provided data I found the wavelength was 28.6
cm. Considering the length is 14. half a wave is 14.3cm. I dont
know how to get the formula for the transmitted radiation. Please
show the full working as to how you got to the formula. and how you
got to plate thickness.
Part B Adnced Problem 43 The microwaves experiment in the second year laboratory uses a microwave source with a frequency o = 10.5 GHz. As part of...
Why is the displacement (letter B) +0.60 miles? Please show step by step how that answer...
Why is the displacement (letter B) +0.60 miles? Please
show step by step how that answer was achieved.
S POINTS EACH] You walk from the park to your friend's house (in forty minutes), then to your house in twenty minutes), and finally to the library (in fifteen minutes). A) 8) C) D) What is the distance traveled? What is your displacement? What is your average speed for the entire trip? What is your average velocity for the entire trip? What...
12.0V- (b) using Ohm's law for R3 (Assume V,-8.98 V.) In both parts explicitly show how...
12.0V- (b) using Ohm's law for R3 (Assume V,-8.98 V.) In both parts explicitly show how you follow
if possible please show the how you got the answer using the tvm formula maturity. What...
if
possible please show the how you got the answer using the tvm
formula
maturity. What is the yield of each of the following bonds if interest (coupon) is paid annually? ald to Years to Yield to Par Value $5,000.00 $1,000.00 Coupon Rate Maturity Maturity Price 10% $5,800.00 $1,200.00 5 8% 10 ? $1,000.00 9% 30 $820.00 ? $5,000.00 $4,500.00 6% 15 ? a. What is the yield of the following bond if interest (coupon) is paid annually? (Round to...
Can you show me how to figure out A using the formula BY HAND? (not with...
Can you show me how to figure out A using the formula BY HAND?
(not with excel)
The research division of a large chemical company tried each of three termite repellants on 200 wooden stakes driven into ran- dom locations. Two years later, the number of infected stakes 17-8 was as follows: Ci- Treatment Т, T2 T1 Infected? 48 18 26 Yes No 29 174 152 182 co Note that this experiment was designed to have exactly the same number...
1. On Earth, which of the following is in radiation balance? A. The entire atmosphere B. The surface at high northern latitudes (e.g., > 50° N latitude) C. The entire surface D. The entire Earth/Atmosphere system (measured at the boundary with outer space). E. All of the above 2. Which of the following can directly release a greenhouse gas to the atmosphere? A. Ammonium oxidation step of nitrification B. Denitrification C. Nitrogen fixation D. Ammonification E. Choices A & B...
1.1 Planck's Thermal Radiation Formula (See SQ1) Planck's formula of thermal radiation can be expressed in terms of frequency as df (a) From Eq.(1) (right-hand side), work out the units of u(f,T). Hence, state clearly the meaning (b) From Eq(l), show that the Stefan-Boltzmann law follows, i.e, total energy goes like oT and find an expression for the prefactor σ. Hint: The following integral (that you will see in statistical mechanics course) may be useful e-idr = 15 Optional (No...
need help with (b), thanks!
Beta is the exponent of (a+b). i.e. (a+b)^beta for beta a
natural number, the Binomial Expansion reduces to the general
Binomial Formula .
(a) Show that for β -1, the Binomial Expansion reduces to the Geometric Series I. (b) Show that for B a natural number, the Binomial Expansion reduces to the Binomial Formula We were unable to transcribe this image
(a) Show that for β -1, the Binomial Expansion reduces to the Geometric Series...
Parts A,B, C
Show formula and all work
The magnitudes of 3 displacement vectors shown in the figure are A = 5 m, B = 6 m and C = 4 m a) Find the X and Y components of each Vector b) Determine the magnitude of the resultant vector c) Determine the direction of the resultant vector
From the provided data I found the wavelength was 28.6
cm. Considering the length is 14. half a wave is 14.3cm. I dont
know how to get the formula for the transmitted radiation. Please
show the full working as to how you got to the formula. and how you
got to plate thickness.
Part B Adnced Problem 43 The microwaves experiment in the second year laboratory uses a microwave source with a frequency o = 10.5 GHz. As part of...
Why is the displacement (letter B) +0.60 miles? Please
show step by step how that answer was achieved.
S POINTS EACH] You walk from the park to your friend's house (in forty minutes), then to your house in twenty minutes), and finally to the library (in fifteen minutes). A) 8) C) D) What is the distance traveled? What is your displacement? What is your average speed for the entire trip? What is your average velocity for the entire trip? What...
12.0V- (b) using Ohm's law for R3 (Assume V,-8.98 V.) In both parts explicitly show how you follow
if
possible please show the how you got the answer using the tvm
formula
maturity. What is the yield of each of the following bonds if interest (coupon) is paid annually? ald to Years to Yield to Par Value $5,000.00 $1,000.00 Coupon Rate Maturity Maturity Price 10% $5,800.00 $1,200.00 5 8% 10 ? $1,000.00 9% 30 $820.00 ? $5,000.00 $4,500.00 6% 15 ? a. What is the yield of the following bond if interest (coupon) is paid annually? (Round to...
Can you show me how to figure out A using the formula BY HAND?
(not with excel)
The research division of a large chemical company tried each of three termite repellants on 200 wooden stakes driven into ran- dom locations. Two years later, the number of infected stakes 17-8 was as follows: Ci- Treatment Т, T2 T1 Infected? 48 18 26 Yes No 29 174 152 182 co Note that this experiment was designed to have exactly the same number...
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