If a star has a surface temperature of 5000 K what will the maximum wavelength emitted by the star be?
Q: A cavity radiator has its maximum spectral radiance at a wavelength of 6,9×10-7 m. If the body is…
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Q: A certain blackbody emits electromagnetic radiation at 2500K. What is the wavelength of the…
A: From the Wien's law, λT=constant=2.898×10-3 m.K…
Q: Satellites are typically powered by solar panels. Using the results of a Chp 2 homework problem,…
A: We are strictly following the data given in the question: Solar power per unit area = 1381.465…
Q: During a nuclear explosion, the core of the explosion reaches temperatures of about 10,000,000 K.…
A: We know that wiens law λmax = b / T b = 2.897×10−3 m⋅K T = Absolute temp in K λmax = peak wave…
Q: As an object is heated, the peak in its thermal emission spectrum may shift out of the visible part…
A: According to Wien's displacement law λT=a constant
Q: How would you find the temperature of a star whose maximum light is emitted at a wavelength of 290…
A: According to Wein's displacement law Where = maximum light wavelength, T = Temperature, b =…
Q: What is the minimum possible temperature ? Is there also a maximum possible temperature?
A: Temperature can is defined as a phenomenon which occurs due to the vibration of molecules.Minimum…
Q: Should a fire (T = 1000 K) emit more radiation at 5 micron wavelength or at 15 micron wavelength?…
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Q: A blackbody radiator emits radiation with a wavelength of 500 micrometers. What is the temperature…
A: Given value--- wavelength = 500 micro m. We have to find--- What is the temperature of the…
Q: Blackbody objects emit different amounts of different colors of light, depending on how hot they…
A: According to given question: Answer is 3000 k. Blackbody Spectrum:- A hot, dense object will emit a…
Q: Imagine that you are observing a star and you find the wavelength of peak emission for the star to…
A: In this question we have to find the wavelength of peak emission. Please give positive feedback if…
Q: Problem 4: If a star of surface temperature 5.2 x 10³ K, radiates a power of 3.0 x 1026 W, calculate…
A: Given data: Surface temperature (T) = 5.2×103 K Power (P) = 3.0×1026 W Emissivity (e) = 1 Required:…
Q: = At what wavelength does a room-temperature (T maximum thermal radiation? 20° C) object emit the
A: To study objects that emit thermal radiation we model them as a blackbody. A black body is a…
Q: A blackbody radiator in the shape of a sphere has a surface area of 18 m2. If it has a temperature…
A: Given data: A blackbody radiator Emissivity (ε) = 1 Surface Area (A) = 18 m2 Temperature (T) = 2200…
Q: What is the vrms of hydrogen on the surface of the sun if its temperature is 5.36E3 degC? What is…
A: given that,M=1 gmol=10-3 kgmolT=5360 °C =5633 KR=8.314 Jmol K
Q: Assuming Suns surface temperature as 5779 K calculate the maximum wavelength emitted by the Sun?
A: As per Wein's displacement law, the peak wavelength emitted by a blackbody at a given temperature is…
Q: The infrared radiation coming from the center of our galaxy has a wavelength of 2 µm. Using this…
A: The energy released by the core of a star is absorbed by its outer layers which then remits them.…
Q: A star has a surface area of 6.99x1018 m2. How much power does it radiate if it has a surface…
A: Given: Surface area of star, A= 6.99 x 1018 m2 Surface temperature, T=5274 K To determine power…
Q: A star has a surface temperature of 6400 K. The intensity of a sunspot is found to be 1/3 the…
A: The expression for the intensity can be written as I=σT4…
Q: Calculate the wavelength of a photon that has an energy of 2.48 eV. (Hint: h*c {Planck's constant *…
A: To calculate the wavelength of a photon with a given energy, you can use the energy-wavelength…
Q: If the power radiated per square centimeter from the skin is 0.06 W / cm? his temperature is equal :…
A: Hey dear we can do this using Stefan's law
Q: The sun has a luminosity of 3.9 × 1026 W and an angular diameter of θ = 32 arc mins. Assume that the…
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Q: Suppose YOUR body temperature averages 98.6 F. 1. How much radiant energy in Wm^-2 is emitted from…
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Q: What is the rate of thermal radiation emitted from a star with a radius of 2.310x 109mand a surface…
A: A blackbody is considered as an ideal physical body which will absorb and emit all the radiations…
Q: What is the Vrms of hydrogen on the surface of the sun if its temperature is 5.44E3 degC? Number…
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Q: Each cord can sustain a maximum tension of 31 lb. (Figure 1) Part A Determine the largest weight of…
A: (Part B) Given: The diagram is as follows: Introduction: An object is in static equilibrium if and…
Q: 80 Sun energy flux: 63 x 10 Wim at the Sun surface 1370 Wim solar constant reaching Earth 342 Wi…
A: Given:
Q: If a star gives off light at a peak wavelength of 6.80x10-7 m. What would be the temperature of this…
A: Given peak wavelength = 6.8×10-7m
Q: Find the frequency of the photon emitted when hydrogen makes a transition between energy level 6 to…
A: Given,h = 6.62×10-34 m2kg/sc = 3×108 m/sEnergy, E = -13.6n2E6 = -13.662E6 = -0.377 eVE4 = -0.85 eV∆E…
Q: A blue-hot star is about twice as hot as a red-hot star. But the temperatures of the gases in…
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Q: Vega is the fifth brightest star in the night sky. This bluish dwarf star has a radius of 0.810 x…
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- What is the vrms of hydrogen on the surface of the sun if its temperature is 5.36E3 degC? What is the vrms of hydrogen on the surface of the earth if its temperature is 21.2 degC?d&eIf you double the temperature of a blackbody, by what factor will the total energy radiated per second per square meter increase?
- For light with a wavelength of 350 nm and with an intensity of /= 10-8 W/m², what is the number of photons/(m²s) in the light beam?A blackbody is brightest at a wavelength of 800 nm. At what wavelength would the blackbody be brightest if its temperature were tripled?If the average temperature of the surface of the Sun is roughly 5780 Kelvin, the radiation emitted from the Sun should peak in the electromagnetic spectrum. part of the « < Question 26 of 32 » A Moving to another question will save this response. O 10:05 hp %23 24 & backspa %D 9. 4. 6. 1 2 { r y W e k S d f b C 2N
- A blackbody radiator emits radiation with a wavelength of 50 micrometers. What is the temperature of the blackbody?Calculate the energy of a photon of frequency 3.5 x 1015 Hz, in electronvolts (eV). Do an online search to find the conversion factor between electronvolts and joules.A lightbulb manufacturer makes bulbs with different "color temperatures," meaning that the spectrum of light they emit is similar to a blackbody with that temperature. Assuming the emitting areas of the filaments in two bulbs with color temperatures of 2,000 K and 4,000 K are the same, which of the two is the brighter? About how much brighter is this bulb than its companion?