The area of a positive photoresist exposed to light will wash away after develop process O change to be a negative photoresist O stick to the sample after develop process
Q: Question in image. Disregard the pen markings plz.
A: Write the expression for stopping potential
Q: 3. A 6-stage photomultiplier tube has a dark current of 2 nA. The secondary emission ratio of each…
A: Given information: A 6- stage photomultiplier tube has a dark current of 2 nA. The secondary…
Q: QUESTIONS Alanentalecton removes a Mahel slectron and an Nshel electron fi the vacancy What athe…
A: Since, more than one question is asked , solution for the first one is provided as per teh honor…
Q: Determine the speed of the electrons incident on the anode surface of the X-ray tube if the minimum…
A:
Q: In the X-ray absorption experiment, how does the intensity of the rays change with the thickness of…
A: When a parallel beam of X-rays are incident on an object, part of it gets absorbed and hence the…
Q: Photons are electrically neutral and are not deflected by electric and magnetic fields. a) True b)…
A: Photons are considered to have no charge. They are simply quanta of energy. They are not affected by…
Q: ve the expression of the power output as a function of forward
A: A diode is a two-terminal electronic component that has a low resistance to the flow of current in…
Q: 4-The current probability of y=ce** Calculate
A:
Q: What is the photon energy that corresponds to the frequency 0.5 you should assume h =6.63x10-^34 is…
A: Write the given values with the suitable variables. f=0.5 Hzh=6.63×10-34 J s Here, f is the…
Q: Selenium - 5.11ev Copper - 4.7eV Iron - 4.5eV i) Analyze and prove that only two metals will…
A:
Q: If the minimum wavelength of the X-ray photons produced by Bremsstrahlung interactions in an X-ray…
A:
Q: Using uncertainty principle calculate the binding energy of the electron
A: Introduction: Heisenberg's uncertainty principle follows from the wave-particle duality. It states…
Q: The decay energy of a short-lived nuclear excited state has an uncertainty of 8.4 ev due to its…
A: Concept used: Heisenberg's uncertainty principle states that energy and time of a reaction cannot be…
Q: UV radiation having a wavelength of 141 nm falls on lead metal, whose work function is 4.14 ev. What…
A: Given, wavelength = 141 nm workfunction = 4.14 eV
Q: I Review | Constants | Periodic Table The wavelength of the radiation in a microwave oven is 12 cm.…
A: Mass = 200 gm We know , specific heat of water ,c= 4.18J/g°c
Q: Testing has revealed that a red laser pointer (630nm) is able to photo generate electrons in a new…
A: Given data : Threshold wavelength, lamda0 = 630nm Lamda = 532 nm To Find : Work function Kinetic…
Q: Light of wavelength 3500 instroms falls on metals A and B. Which metal will produce more…
A: Given data, Incident photon wavelength λ=3500 Ao Work function of metal" A"WA=5 ev Work function of…
Q: aguasy odb. V zi esplq ora nos wood son You have five 10.0 F capacitors. Show all the possible…
A: Givencapacitance, C=10 Frequired equivalent capacitance, C=50 Fnow one thing which is relevent here…
Q: The neutron gives the most energy to the nucleus when the scattering angle is O 90 O O O 180
A:
Q: The light of the "alpha line" in the Balmer series of the hydrogen spectrum has a wavelength of 6.58…
A:
Q: in 3 sentences, explain now the photoelectriC effect Supports a particie model of electromagneHG…
A: Emission of electron from material after getting energy from the light is known as photo electric…
Q: o Caleulate the farces in al meubers of the sses shoun, using the metliod of pints. F lokips A 16-0…
A:
Q: (12) Explain how the photoelectric circuit of (Figure 1) could be used in a burglar alarm, a smoke…
A:
Q: Calculate the maximum wavelength, A. of electromagnetic radiation that could eject electrons from…
A: Write the photoelectric equation and substitute the corresponding expressions to obtain the modified…
Q: Table below shows three metals and their respective work functions No Metal Work Function (eV) 1…
A:
Q: Alight source of wavelength illuminates a metal and ejects photoelectrons-2s with a maximum kinetic…
A: we know that h f = h fo + K E max for first source K E max = 2 e V h fo = 1 e V For…
Q: Don't use chat gpt plz Chatgpt means downvote
A: Approach to solving the question: Detailed explanation:Examples: Key references:
Q: 1. A neutral electroscope is touched with a positively carged rod. After the rod is removed the…
A: Thermoemission: In thermal emission electrons emitted from very hot substance. Photoemission: When…
Q: Light of wavelength 2x10 m is incident on the cathode of photocell. The current in photocell is…
A:
Q: Which of the following best describes the photoelectric effect? a) The emission of electrons from a…
A:
Q: Part B Suppose that the light carries energy Elight. What is the maximum stopping potential Vo that…
A: energy of incident light = Elight stopping potential = VoWork function = ϕ
Q: A PMT contains 11 dynodes. If 1 photon strikes the photocathode, how many electrons reach the anode?…
A: solution the given data are below number of dynodes d=11 number of photons p=1 let a is number of…
Q: Suppose a 952 keV electron and a 615 keV positron (anti-electron) collide and annihilate each other,…
A: Frequency of the photons 2Ephoton=Eelectron+Epositron2hf=Eelectron+Epositronf=Eelectron+Epositron2h
Q: If for work function for cutais metal is 1.8ev. @ What is stopping potential for elections ejected…
A: We have to compute-(i) Stopping potential (VS)=?(ii) Maximum speed (Vmax)=?The data given…
Q: plz with reason 3- Dark current increases the sensitivity of the photodiode to light a. True b.…
A: Dark current referred as the small current flowing through the photosensitive devices when there is…
Q: A beam 100Mev lom. Vinitial paket He Spread e lectre travels distonc& width Ax % is 10 em wi in this…
A: The spreading of a wavepacket when it's initial width is ∆x at time t is given by spread in…
Q: From Bohr's atomic model, write an equation giving the wavelength emitted when an electron passes…
A: To write an equation giving the wavelength emitted when an electron passes from a ni level to an nf…
Q: 4. What is the Duane Hunt maximum x-ray frequency of a excitation voltage V = 6kV ?
A: Given that, Voltage, V=6 kV =6×103 V The maximum frequency in Daune Hunt X-ray is fmax=evh…
Q: Question 10 Energy lost by emitting X-rays photons. as x-ray radiation is approximately the greatest…
A: There are two types of x -rays generated : Characteristic radiation and Bremsstrahlung radiation.…
Q: Consider a beam of electrons (each electron with energy E.) incident on a metal surface kept in an…
A: When beam of Electron is incident on metal surface kept in evacuated chamber ( each Electron with…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
