At what wavelength does the human body emit most of its light? (Assume body temperature is 98.6 degrees F)

Q: According to the electromagnetic spectrum, ultraviolet rays range in wavelength from about 1.00 nm…

A: To be given,wavelength:λ1= 1 nmλ2= 400 nm

Q: compute the wavelength of an x-ray with a frequency of 5.0x 1018Hz

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Q: what part of the electromagnetic spectrum is most absorbed by water?

A: A material absorbs light when the natural frequency of oscillation of that material matches with the…

Q: Find the power per unit area radiated from the sun’s surface in the wavelength range 500.0 to 505.0…

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Q: Calculate the wavelength radiated by the hot plate at 537 °C A. 5397 nm O B. 3580 nm C. 1556 nm O…

A: Given, T = 537°C = 810 K  As per wien's law,  λmax T = 2.898 x 10-3 m/K  λmax = 2.898 x 10-3 / T…

Q: The continuous-spectrum radiation that a blackbody emits is called A. Emitting light. B. Ultraviolet…

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Q: What is the energy of a photon of violet light with a frequency of 7.40x 1014s-1?

A: Given The frequency of the violet light is f=7.40×1014 s-1. The energy of a photon of violet light…

Q: ultraviolet radiation becomes more dangerous as the wavelength decreases. the ultraviolet radiation…

A: Given  Wavelength = L= 1.0*10^(-7) m  Freq = f = 3.0*10^(15) Hz  Velocity =v =????

Q: How Can Energy Incident On The Surface Can Be Produced?

A: The photoelectric effect is the phenomenon of the emission of electrons from the metal surface when…

Q: Identify the photon in each pair with the greater energy.a. orange light or violet lightb. infrared…

A: The photon is an exchange particle between different electromagnetic radiations. Planck's quantum…

Q: Which one among the following radiations carries maximum energy? A. gamma rays B.x-rays C. infra red…

A: The energy of an electromagnetic wave is given by : E = hcλ ; where λ = wavelengthSo, Energy is…

Q: If the emitted radiation from a star has a wave length of maximum power at 600 nm what is the…

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Q: The human eye is most sensitive to light of wavelength 5.50 x 10^-7 m which is the green yellow…

A: Given :     Wavelength of green yellow region, λgy = 5.5×10-7 m               This wavelength…

Q: Materials/objects 1. Radio 2. Microwave 3. Infrared 4. Visible 5. Ultraviolet 6. X-ray 7. Gamma ray…

A: The electromagnetic spectrum is the entire distribution of electromagnetic radiation according to…

Q: If you see a “violet-hot” star, you can be certain its peak intensity is in the ultraviolet range.…

A: Objects start to glow red at about  . As they get hotter, they will appear orange, yellow, white and…

Q: The energy of a photon that has a wavelength of 9.0 m is Select one: O a. 2.2 x 10-26 J O . 6 x…

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Q: Another name for heat is   A. gamma   B. ultraviolet   C. infrared   D. plasma   E.…

A: Infrared waves in the electromagnetic wave spectrum form the part of the thermal radiation spectrum.…

Q: A high-pressure gaseous object (e.g. the sun) will emit a consisting a wide range of wavelengths. *…

A: Given:  A high pressure gaseous object like sun A band of of waves which is in increasing or the…

Q: The hydra constellation in a distant sky island is moving away from Earth at a velocity of 6.12 ×…

A: Please see the answer in Step 2

Q: The type of light that can be emitted when one electron orbiting a hydrogen atom drops down in its…

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Q: Write the word TRUE if the statement is correct. If the statement is false, write the word which…

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Q: Why does light striking a metal surface eject only electrons, not protons?

A: Electrons take less energy to come out of the metal. Electrons move freely in a metal.

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

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Q: A mercury vapour lamp emits in the green portion of electromagnetic spectrum at a wavelength of…

A: Given that Wavelength (λ)=546.1 nm bandwidth△ν =6×108 Hz Coherence length is given by L=c△tL=c△νWe…

Q: Light of wavelength 5 EXP-7 m consists of photons with an energy of (c=3 EXP8 m/s) a. 1 EXP-48 J b.…

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Q: Find the power per unit area radiated from the sun’s surface in the wavelength range 600.0 to 605.0…

A: Here,  Wavelength range= 600nm- 605nm To find: Power radiated per unit area.

Q: What is the energy of a photon of light whose wavelength is 530 nanometers? c = 2.99 X 10° m/s 1…

A: Step 1: Let the wavelength of the light beam is denoted by λ and the speed of light is denoted by c.…

Q: The surface of the Sun has a temperature of about 6000 K. At what wavelength does the Sun emit its…

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Q: As the temperature of an object increases, the wavelength of the brightest light emitted increases…

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Q: Calculate the wavelength of a photon having an energy of 5.89 x 10^11 J of energy. E = hc/λ

A: SOlution: given that E =5.89 x 10^11 J to calculate the wavelenght of the photon

Q: Identify regions of the electromagnetic  spectrum that may be hard to classify as strictly…

A: EM waves which are able to transmit through a medium are classified as transparent  EM waves which…

Q: Two black square plates of size (4 x 4 m) are placed parallel to each other at a particular distance…

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Q: A hot object may radiate Group of answer choices infra red wave ultraviolet wave visible light wave…

A: A hot object radiates electromagnetic waves of higher frequency.

Q: Object A is hotter than object B.   The light emitted from object A is    (a) hotter than the…

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Q: 400 600 800 1000 1200 Wavelength (nm) The following question refers to the above diagram showing the…

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Q: What is the energy of a photon of wavelength 5.50 x 10-7 m, in Joules? [?] 10[²] J X

A: Given: wavelength (λ)= 5.50 x 10-7m = 550 nmTo find: Energy of this photon(E)…

Q: The "nearest neighbors" of the visible light spectrum we may recognize as, are Group of answer…

A: The sequence of the waves in the electromagnetic spectrum arranged by increasing frequency is given…

Q: Ultraviolet (UV) paint will absorb ultraviolet light and re-emit it at a longer wavelength. O is…

A: We need to choose the correct option for UV paint.

Q: Choose the BEST answer to the following: Among these colors, the one having the most energy per…

A: Answer: di,e Violet.

Q: The electromagnetic spectrum Radio Microwave Infrared Visible Ultraviolet X-ray Gamma ray wwwww Long…

A: The given figure represents the electromagnetic spectrum and the variation of aforesaid attributes.

Q: What is the Light of wavelength 5 EXP-7 m consists of photons with an energy of (c=3 EXP 8 m/s)

A: Given Data, Wavelengthλ=5 EXP-7 m=5×10-7 m Speed of light (c)=3 EXP 8 m/s=3×108 m/s

Nature of light

Light is transverse and electromagnetic radiation that exhibits the properties of a wave as well as a particle. For this reason, light is said to have a “dual nature.”