Enter your answer in the provided box.
How much more energy per photon is there in green light of
wavelength 536 nm than in red light of wavelength
622 nm?
__× 10 __ J
(Enter your answer in scientific notation.)
Enter your answer in the provided box. How much more energy per photon is there in...
Name: 1.How much more energy per photon is there in green light of wavelength 532 nm than in red light of wavelength 635 nm? 2. When traveling through a translucent medium, such as glass, light travels more slowly than it travels through a vacuum. Red light with a wavelength of 684 nm travels through Pyrex glass with a frequency of 2.92 x 10 Hz. Calculate the speed of this light.
Enter your answer in the provided box. Consider the following energy levels of a hypothetical atom: E4 = -1.0 x 10-19 J Ez = -5.0 x 10-19 J E2 = -1.0 10-18 J E1 = -1.5 x 10-18 J When an electron drops from the Ez level to the Elevel, the atoms are said to undergo emission. Calculate the wavelength (in nm) of the photon emitted in this process. Enter your answer in scientific notation. x 10 nm
Be sure to answer all parts. What is the energy (in J) of one photon of 639 nm wavelength light? Enter your answer in scientific notation. Cx10J Enter your answer in the provided box. The human eye is a complex sensing device for visible light. The optic nerve needs a minimum of 2.0 x 10'7 J of energy to trigger a series of impulses that eventually reach the brain. How many photons of blue light (475 nm) are needed?
Question 10. a.How much energy does a photon in the green portion of the spectrum, with a wavelength of 400 nm possess? In order to ensure that your units cancel out, you might have to perform some unit conversions first. Show your work. b. Four Corners Public Radio, our local NPR affiliate, broadcasts their FM signal at 90.1 MHz. How much energy does a photon of NPR possess? Show your work. c. How many photons of near infrared light (1.0...
How much energy does a photon of blue light with a wavelength of 465 nm have? How much energy does a photon of red light with a wavelength of 663 nm have? Photons of which color of light (red or blue) have greater energy? red or blue
Energy in Joules from a wavelength (um) How much energy is associated with an Infrared Photon with wavelength of 5.40 um (micrometer)? Please answer in J (Joules) and scientific notation
Be sure to answer all parts. us The energy of a photon is 3.99 x 10-22 J. What is its wavelength (in nanometers)? Enter your answer in scientific notation. x 10 nm
due soon! Enter your answer in the provided box. A ground-state H atom absorbs a photon of wavelength 94.98 nm. What higher energy level did the electron reach?
3 attempts left Check my work Be sure to answer all parts. Calculate the wavelength (in nm) of light with energy 1.61 x 10-20 J per photon. For light of wavelength 450 nm, calculate the number of photons per joule. x 10 photons/J Enter your answer in scientific notation. Determine the binding energy (in eV) of a metal if the kinetic energy possessed by an ejected electron (using one of the photons with wavelength 450 nm) is 2.93 x 10""'J....
1. How much energy is associated with an infrared photon with waveleng answer in scientific notation. Show work. 4 pts 1. How much energy is associated with an infrared photon with wavelength of 6.20 um? Report you answer in scientific notation. Show work. 4 pts