Find the energy in joules and eV of photons in radio waves from an FM station that has a 90.0-MHz broadcast frequency.

Q: What is the wavelength of the photon with energy E = 3.1 × 10-16 J. Use the unit of nm for the…

A:

Q: A light bulb emits EMR with a frequency of 5.00x10^14 Hz. If the TOTAL amount of Energy it produces…

A:

Q: photons are emitted e

A:

Q: Imagine a source emitting 100 W of green light at a wavelength of 500 nm. How many photons per…

A: Please see the next step for solution:-

Q: What is the energy (in eV) of the following photons? A 450-nm photon of blue light?

A:

Q: A 76-kW AM radio station broadcasts at 1000 kHz. How many photons are emitted each second by the…

A: The wavelength of light and energy per unit photon are inversely related. The energy of a photon is…

Q: From an experiment in which x-rays are scattered from a crystal, one finds that the wavelength of…

A: X-rays are high-energy photons. Each photon will have energy defined by, E=hcλ Here h is Planck's…

Q: An FM radio station broadcasts at a frequency of 98.1 MHz. The power radiated from the antenna is…

A: The energy E of a photon is given by E = hf where h the Planck's constant f is the frequency

Q: What is the wavelength of the photon with energy E = 5.4 × 10-15 J. Use the unit of nm for the…

A: Write a given values of this question. E=5.4×10-15Jh=6.63×10-34J-sc=3×108m/s

Q: The carbon-dioxide laser is one of the most powerful lasers developed. The energy difference between…

A: Given:-            Energy difference between two laser levels = 0.117 eV → We know that atoms emit…

Q: What is the energy (in eV) of a 450-nm photon of blue light?

A:

Q: Different AM stations in the Philippines broadcasts at various radio frequencies. Find the energy in…

A: Energy, E =hν

Q: The sun’s surface temperature is about 5800 K. (a) About how much electromagnetic wave energy does a…

A: Using black body radiation laws

Q: A Light Bulb emits EMR with a frequency of 7.00×1014 Hz. If the TOTAL amount of Energy it produces…

A:

Q: What is the wavelength (in m) of a 2.06 eV photon? Find its frequency in hertz.

A: Given that, Energy of photon, E = 2.06 eV We know that Planck constant, h = 6.626 × 10-34Js…

Q: A spectral emission line is electromagnetic radiation that is emitted in a wavelength range narrow…

A: Write the expression for the energy in terms of wavelength,

Q: What is the energy (in eV) of a photon with 150 nm wavelength?

A: Given Wavelength of light = λ = 150 nm We have to calculate the energy in eV

Q: The average threshold of dark-adapted (scotopic) vision is 4.00 x 10-11 W/m? at a central wavelength…

A: Photons are particles of light. Each photon will have a discreet amount of energy given by, E=hcλ…

Q: A light-emitting diode (LED) connected to a 3.0 V power supply emits 440 nm blue light. The current…

A:

Q: What is the wavelength of a 1.40-eV photon?

A:

Q: What is the energy (in eV) of the following photons? A 200-nm photon of ultraviolet light?

A: Given data: For a ultraviolet light, Photon's wavelength, λ=200 nm=2×10-7 m          (∵1 nm=10-9 m)…

Q: A 193-nm-wavelength UV laser for eye surgery emits a 0.500 mJ pulse. How many photons does the light…

A: The expression for find number of photons contains in the light pulse is n=Ehcλ

Q: A helium–neon laser emits laser light at a wavelength of 632.8 nm and a power of 2.3 mW. At what…

A:

Q: A laser beam of power 6.0 W and diameter of 2.0 mm is directed upward at a highly reflective oil…

A:

Q: An FM radio transmitter has a power output of 150 kW and operates at a frequency of 99.7 MHz. How…

A:

Q: (a) If the power output of a 670 kHz radio station is 49.0 kW, how many photons per second are…

A: Given data: The frequency is f=670 kHz. The power is P=49.0 kW. The distance is r=125 km. Part (a)…

Q: What is the wavelength (in m) of a 2.06 eV photon? Find its frequency in hertz.

A: Given data: Energy of photon (E) = 2.06 eV Required: The wavelength and frequency of the photon

Q: If the power output of a 650-kHz radio station is 50.0 kW, how many photons per second are produced?

A: Frequency of a  photon f= 650 kHz Power of station P = 50kW so energy of one photon E= hf =…

Q: energy flux of sunlight reaching the surface of the earth is 1.388 x 10^3 W/m^2. How many photons…

A: