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Compton effect
The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.
Recoil Velocity
The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.
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- Q1/ A CRT has an effective length of 4 Cm and distance between the plates of 3 mm. The screen has 45 Cm away from the center of plates. The electron beam enters the plates at velocity of 25 10 m/s. The deflection factor has 300 V/m. the intensity field is 3 KV/m. If the electron mass and charge are 9.1 10-31 Kg and 1.6 10-19 C. Determine- 1- The vertical deflection. (y). 2- The angular deflection. (o). 3- Find The coordinates of the point at which the election beam leaves the plates P (x, y). 4- Where should be the screen placed in order to obtain the deflection on the screen. (D-2cm). 5- What the time taken by the electron in its travel between entering the plates and reaching the screen.My question is: What is the frequency and wavelength of a 50 meV gamma-ray photon? How do I find it?Calculate the frequency in hertz of*(a) an X-ray beam with a wavelength of 2.65 Å.(b) an emission line for copper at 211.0 nm.*(c) the line at 694.3 nm produced by a ruby laser.(d) the output of a CO2 laser at 10.6 µm.*(e) an infrared absorption peak at 19.6 µm.(f) a microwave beam at 1.86 cm.
- How many kilowatts will be radiated from a spherical black body 15 cm in diameter at a temperature of 800°C? Badly needed asap. I will rate helpful. Thank you in advance.What size should the solar panel on a satellite orbitingJupiter be if it is to collect the same amount of radiationfrom the Sun as a 1.0 m2 solar panel on a satellite orbitingEarth? [Hint: Assume the inverse square law.Photons of a certain infrared light have an energy of 1.05 10-19 J. (a) What is the frequency of this IR light? (b) Use ? = c/f to calculate its wavelength in nanometers.
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