Radiations are emitted by a blackbody at 1211 ℃ peaking at wavelength of 5011 Å. Find the wavelength at which maximum intensity is observed, when the temperature of the body is increased by 1011 ℃.

Radiations are emitted by a blackbody at 1211 ℃ peaking at wavelength of 5011 Å. Find the wavelength at which maximum intensity is observed, when the temperature of the body is increased by 1011 ℃.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter6: Photons And Matter Waves

Section: Chapter Questions

Problem 8CQ: How much does the power radiated by a blackbody increase when its temperature (in K) is tripled?

See similar textbooks

Related questions

Q: 7. (a) What is the energy of an X-ray photons, if it corresponds to a wavelength of 0.005 nm? (b)…

Q: (b) What is the surface temperature of the star? 4274.3 X K (c) At what rate is energy emitted from…

A: b) The star’s surface temperature can be determined by Wein’s displacement law as, Here, T, b, and…

Q: Wavelength corresponding to máximum radiation is 16 microns. Find the energy temperature of the…

A: Given: λ=16μm, b=2.898×10-3m°K The temperature of the moon can be found by using Wein's law :…

Q: Suppose that the microwave radiation has a wavelength of 11.6 cm. How many photons are required to…

Q: ass (in kg) of

A: Givenλ=725 nm=725×10-9 m

Q: Radiations are emitted by a blackbody at 1232 ℃ peaking at wavelength of 5032 Å. Find the wavelength…

Q: How many watts will be radiated from a spherical black body 15 cm in diameter at a temperature of…

Q: on at a Javelength of 5000 Å is approaching the earth with a velocity of 1.50× 106 ms-'. Calculate…

A: Here, we calculate the given as follow;

Q: If 1.88 × 10¹⁸ photons fall per cm² per cm² area of a radiation detector exposed to light coming…

A: Given : No. Of photons, n = 1.88 x 1018 /cm2 Energy of pulse, e = 0.77 J

Q: A sodium vapor lamp is placed at the center of a large sphere that absorbs all the light reaching…

A: Given: Power is 80 W. The wavelength is 380 nm. To determine: The rate at which the…

Q: Plank's spectral energy density distribution is given as a function of frequency (v) and Temperature…

Q: The energy emitted by a black body's surface per unit area at a particul ar wavelength can be calcul…

A: Given information: The Units of the E=erg/μm2 The value and units of planks constant is…

Q: X-rays are Compton scattered at an angle of 60◦. If the wavelength of the scattered radiation is…

Q: The energy of an ultraviolet light is 3.28 eV. (i) What is its wavelength? (Given: h=6.63✕10-34…

A: Energy , E = 3.28 eV To find= a) Wavelength b) Velocity

Q: (A) Find the peak wavelength of the blackbody radiation emitted by the human body when the skin…

Q: Assuming to be a black body emitting radiation with maximum intensity at 0.5 µ. Calculate the…

A: According to Wien’s displacement law, the peak wavelength of a blackbody emitter is given by;…

Q: The air immediately surrounding a certain lightning bolt in a thunderstorm is briefly heated to a…

Q: To what temperature, in a) K b) °C c) °F, does this wavelength correspond?

A: a) The temperature corresponding to the maximum wavelength can be determined as, Here, λmax and T…

Q: c) The energy of an ultraviolet light is 3.28 eV. (i) What is its wavelength? (Given:…

Q: At what frequency is the radiation from a black body maximum if the temperature of the object is…

Q: A particular star has a radius of 8.46 ✕ 108 m. The peak intensity of the radiation it emits is at a…

A: (Since it is a multipart question, the first three questions are done). Photon energy is the energy…

Q: he unit surface of a black body at 37 °C radiates a number of electromagnetic waves with a certain…

Q: The intensity of blackbody radiation peaks at a wavelength of 513 nm. Determine the power…

Q: When ultraviolet radiation of 9.5 X 10 14 Hz is incident on a metal sheet, photoelectrons are…

Q: An x - ray tube is operated at 5.00 x 104 V. (a) Find the minimum wavelength of the radiation…

A: (a). the minimum wavelength of the radiation emitted by tube can be calculated from the expression…

Q: If a black body is heated 27°C to 927°C. Then the ratio of radiation emitted will be (a) 1:4 (b)…

A: To find-Ratio of heat radiated=?Given-T1=270CT1=(27+273)=3000KT2=9270CT2=12000 K

Q: Calculate the de Broglie wavelength of an electron having a mass of 9.11 x 10-31 kg and a charge of…

A: Given Calculate the de Broglie wavelength of an electron having a mass of 9.11 x 10-31 kg and a…

Q: A body in a room at 300 K is heated to 3,000 K. The wavelength of the most intense EM radiation…

A: Given: wien displacement law problem... λmax .T=0.2898 We will use it to solve the problem. Solution…

Q: An asteroid is hurtling toward earth at 150,000". The temperature of the asteroid is about 100 K,…

A: We have to use Wien's displace law for this problem. According to this law peak of the radiation…

Q: Calculate the temperature of a blackbody if the spectral distribution peaks at (a) gamma rays, λ =…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A housing attached to a microprocessor uses radiator fins to get rid of excess heat. If the largest…

A: Given : Frequency , f = 186.2 THz f = 186.2 × 1012 Hz To Find : Wavelength , w = ?

Question

(iv) : Radiations are emitted by a blackbody at 1211 ℃ peaking at wavelength of 5011 Å. Find the wavelength at which maximum intensity is observed, when the temperature of the body is increased by 1011 ℃.

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

How much does the power radiated by a blackbody increase when its temperature (in K) is tripled?
Problem-1: An asteroid is hurtling toward earth at 150,000“. The temperature of the asteroid is about 100 K, meaning that its peak emission is 2 = 29 µm. The speed of light is c = 3E[8]. a) What is the wavelength of light that we receive from the asteroid? (Answer: 2.89855E[-05] m)
If a black body is heated 27°C to 927°C. Then the ratio of radiation emitted will be (a) 1:4 (b) 1:16 (c) 1:8 (d) 1:256
(S.I. units). Assuming to be a black body emitting radiation with maximum intensity at 0.5 µ. Calculate the temperature of the surface of the sun and the heat lux at its surface.
X-rays are Compton scattered at an angle of 60◦. If the wavelength of the scattered radiation is 0.312 ˚A, find the wavelength of the incident radiation.
To measure temperatures, physicists often use the variation of intensity of EM radiation emitted by an object. The wavelength at which the intensity is greatest is given by the equation: λmaxT = 0.2898 cm.K where λmax is the wavelength of greatest intensity and T is the temperature of the object in kelvins. In 1965, microwave radiation peaking at λmax = 0.107 cm was discovered coming in all directions from space. To what temperature, in a) K b) °C c) °F, does this wavelength correspond?
(A) Find the peak wavelength of the blackbody radiation emitted by the human body when the skin temperature is 35°C.
Give the rest mass (in kg) of a photon with wavelength 725.0 nm.
Calculate the temperature of a blackbody if the spectral distribution peaks at (a) gamma rays, λ = 1.50 x 10-14 m; (b) x rays, 1.50 nm; (c) red light, 640 nm; (d) broadcast television waves, λ = 1.00 m; and (e) AM radio waves, λ = 204m.
(b) A sodium vapor lamp is placed at the center of a large sphere that absorbs all the light reaching it. The rate at which the lamp emits energy is 80 W; assume that the emission is entirely at a wavelength of 380 nm. Evaluate the rate at which the photon is absorbed by the lamp. Take, Planck Constant h = 6.63 x 10-34 J.S Speed of light c = 3.00 x 108m/s
At what frequency is the radiation from a black body maximum if the temperature of the object is 1700 degrees Kelvin? Choose the response closest to the correct answer. Question 11 options: 10^3Hz 10^4Hz 10^7Hz 10^8Hz 10^13Hz 10^14Hz
Suppose that the microwave radiation has a wavelength of 11.6 cm. How many photons are required to heat 265 mL of coffee from 25.0 degrees Celcius to 62.0 degrees Celcius? Assume that the coffee has the same density, 0.997 g/mL, and specific heat capacity, 4.184 J/(g.K), as water over this temperature range.