The wavelength of a photon determines its (select two answers) Brightness Speed Color Energy

Q: The wavelength of red light in a spectrum is about 0.0000007 meters. Which number best approximates…

A: Given that wavelength of red light spectrum is 0.0000007 meters This is approximated by the number…

Q: Is a light a particle, wave or a combination of both? Give examples

A: Like any other wave, the light also goes through reflection and refraction. Therefore it has…

Q: Why is light both a particle and a wave?

A: Given  Why is light both a particle and a wave.

Q: A distant star has a peak wave length of 0.00000041.  What is the temperature of that star?

A: Write the given value with a suitable variable. λm=0.00000041 m Here, λm denotes the peak…

Q: Rank these objects on the basis of their wavelength. (largest to smallest) - person v=4.5m/s -…

A: The speed of light is the largest of all. No particle can travel above the speed of the light.

Q: The higher the energy of a photon, the ____ its wavelength. Longer Shorter Cannot tell

A:

Q: Explain at least two phenomena describing each of the following behaviors of light; 1. Behavior of…

A: Required : Phenomenon describing light properties.

Q: In general, larger wavelengths tend to diffract more than smaller wavelengths.   True  False

A:

Q: 4. A laser emits red light with an average wavelength of 0.000 061 cm. In scientific notation this…

A: wavelength of red light = 0.000061 cm

Q: Calculate the momentum of a photon of yellow light of wavelength 5.80 x10-7m

A: wavelength = 5.80 x10-7m

Q: An astronomer discovers a star that has a peak wavelength of 617 nm.

A: For frequency Speed = frequency × wavelength c = f× λ 3× 108 =f x 617 × 10-9 4.8× 1014 Hz = f

Q: the black body radiation emitted from a furnace peeks at a wavelength of 6.4 X 10^-6 m (0.0000064 m)…

A:

Q: Compared to radio waves (low frequency light), gamma rays (high frequency light) have... (choose all…

A:

Q: 2. All of the following statements are true EXCEPT: - - Radio waves have the biggest wavelength but…

A: GIVEN: Radio Wave  Visible  light Ultraviolet  X-ray  Gamma rays

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

A:

Q: Find the energy of a photon (of violet light) with a frequency of 6.8×104 Hz.

A: The energy of a photon is given by  E = h f  where, h is the Plank's constant and f is the…

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: An example of a coherent light source is   A. an iridescent bulb   B. a neutron star   C. a…

A: A coherent light source is source which has same frequency, same amplitude and matained constant…

Q: if light has a lot of energy, it will have: A. A small frequency B. A small wavelength C. Low…

A:

Q: The electromagnetic (EM) spectrum is the term used by scientists to describe the entire range of…

A: "Accelerating charge particle radiates electromagnetic waves" When an electron jumps from lower…

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

A:

Q: The energy of a photon depends only on its:      intensity   frequency   speed   planck constant

A: energy of photon depends on the frequency.

Q: lain the difference between a photon of red light and one of violet light in terms of…

A: Electromagnetic spectrum in simple terms is defined as the range of all types of electromagnetic…

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.…

A:

Q: Below are several relationships between wavelength and light, frequency of light and energy of a…

A: Required:  The correct relationship between Wavelength (λ), frequency (υ) of light and energy of a…

Q: The wavelength of the peak of the blackbody distribution was found to follow Wein’s Displacement…

A:

Q: What happened as a result of the ultraviolet catastrophe? scientists determined that light behaved…

A: Ultraviolet catastrophe The ultraviolet catastrophe arises in when we try find out the how intensity…

Q: In the color wheel experiment, describe what happens to the colors of the color wheel while it is…

A: In the color wheel experiment, describe what happens to the colors of the color wheel while it is…

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…

A:

Q: Consider a photon with energy 1.5 eV. 1. What is its wavelength in nanometers?  2. What is its…

A: Given data: The energy of the photon is, E= 1.5 eV Formula used: The energy of the photon is,…

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

A:

Q: Monochromatic light of frequency 6.0x 1014 Hz is incident on photocell that is used in metro…

A:

Q: in the Cauchy equation if A=1.574 and B=0.0159µm^2 and n=1.642, the wavelength is .. 0.4853μm…

A: solution as

Q: 9. Calculate the energy and frequency of the light that has the wavelength of 436 nm. (Planck's…

A: Light waves are electromagnetic waves. They are transverse waves which imply that their direction of…

Q: Which light (of the choices given) has the slowest speed in vacuum (or air)? -Gamma rays- -X-rays-…

A: We have given different light of choices and we have to tell which one is slowest speed in vacuum…

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: For which of the following transitions does the light emitted have the longest wavelength? O n = 4…

A: Given some transitions of hydrogen atom.

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: Calculate the frequency of yellow light with a wavelength of 5.80 x 10-9 m. O 1.9 x10-17 Hz O 5.17 x…

A: The frequency (f) of a light can be expressed in terms of the speed of the light (c) wave and the…

Q: How are frequency, wavelength and energy related for photons of light? Longer wavelength means lower…

A: let ϑ be the frequency λ be the wavelength c be the speed of photon E be the energy of the photon…

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

Q: Calculate the momentum (in kg · m/s) of a photon having a wavelength of 99.2 nm.   How does it…

A: Given values: wavelength λ = 99.2 nm

Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.