You are using a radiometer to observe ation from an object that is heated to perature at 1278 K. The radiometer re a wavelength interval of 12.6 nm. By cl length at which you are measuring, yo ter to record the most intense radiati-

Q: The energy and exergy contents of a fixed mass.

A: Exergy is the useful work of the given amount of energy at some specific state. It is equivalent to…

Q: Calculate Amax for blackbody radiation for (a) liquid helium (4.2 K), (b) room temperature (293 K),…

A: The different temprature of a blackbody are (a) 4.2 K    (b) 293 K.  (c) 2500 K and (d) 9000 KWe…

Q: Calculate the energy (in keV) of the characteristic Cr Kα1 and Mo Kα1 radiation

A:

Q: At what velocity does a proton have a wavelength of 11.2 fm (about the size of a large nucleus)? Use…

A: wavelength =11.2 fm

Q: Solev the attached

A: Concept used: Doppler broadening effect is effect due to which broadening of transition lines during…

Q: Show the full calculation steps to justify why the single-photon energy is 511 keV during the mutual…

A: When the annihilation between the positron and an electron takes place, two gamma rays are emitted,…

Q: Given a force law O [ML-²T-¹] O [ML-²T-2] O [MLT-2] O [ML-¹T-2] vec{ F}=Ar^2 \widehat{r} what are…

A: The expression of force is givenF = A.r2 .....(1)

Q: Most radiation detectors are gas-filled and solid-state detectors, but liquid scintillation…

A: Gas filled detectors are one of the most commonly used radiation detectors. They work on the general…

Q: energy of the photopeak falling at channel 3345?

A: From the relationship given above  Energy = a* channel + constant.... E2 = 1332 keV  E1 = 1172 keV…

Q: Q4/A point source emitting a 1 MeV gamma ray which located 20 cm from the surface along the axis of…

A: in this question we determine  no. of counts emmited in 2 min.

Q: At emission, in its trajectory, and at detection, a tennis ball behaves like: Oa particle, a wave, a…

A: Required : Behavior of tennis ball.

Q: What is the maximum energy, maximum frequency and minimum wavelength associated with an 6MV beam?

A:

Q: - Suppose a quanton's wavefunction at a given time is y(x) = Ae-(x/a)², where A is an un- specified…

A:

Q: 5A star ef radius 6.95 x 10° meters has temperature of 10,000 K. Assuming its perfect cadietor, a)…

A: There are multiple questions so I will answer only first, for getting solution of second question…

Q: Cs137 emit a gamma ray of energy 663 KeV. Describe th

A: Cs 137 emit gamma rays of energy 663 KeV. a) Energy resolution: This converts channel number to the…

Q: Calculate the following: Calculate the wavelength that an astronaut radio must be tuned to to sense…

A: Is the required wavelength that an astronaut radio must be tuned to sense signals.