slide1
Download
Skip this Video
Download Presentation
A photon in light beam A has twice the energy of one in light beam B. The ratio of  A /  B of the wavelengths is:

Loading in 2 Seconds...

play fullscreen
1 / 3

A photon in light beam A has twice the energy of one in light beam B. The ratio of  A /  B of the wavelengths is: - PowerPoint PPT Presentation


  • 71 Views
  • Uploaded on

0 of 250. 30. A photon in light beam A has twice the energy of one in light beam B. The ratio of  A /  B of the wavelengths is:. 1/2 1/4 1 2 4.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' A photon in light beam A has twice the energy of one in light beam B. The ratio of  A /  B of the wavelengths is:' - goldy


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide1

0 of 250

30

A photon in light beam A has twice the energy of one in light beam B. The ratio of A / B of the wavelengths is:
  • 1/2
  • 1/4
  • 1
  • 2
  • 4
slide2

Monoenergetic electrons are incident on a single slit barrier. If the energy of each incident electron is increased the central maximum of the diffraction pattern:

  • widens
  • narrows
  • Stays the same
  • Depends on the speed of the electrons
slide3

0 of 250

30

Light beams A and B have the same intensity but A is longer than B. The photon flux (number crossing a unit area per unit time) is:
  • Greater for A than for B
  • Greater than B than for A
  • The same for A and B
  • Not enough info to decide
ad