Theme Question 6 of 16 The error in the instruments is could "Systymatic Erroe". O True O False
Q: QUESTION 4 The first estimations of the size of atom were that diameter of the atom was about |…
A: The nucleus size helps to determine the size of the atom. The first estimates for the nucleus size…
Q: (xiii) What is a quantum dot? Write one of its applications.
A: Concept used: Quantum physics deals with particles of smaller sizes like nuclear sizes.
Q: •5 (a) How many € values are associated with n = 3? (b) How many mę values are associated with l :…
A: The principal quantum number (n) is given 3. (i) As we know, the orbital quantum number (l) is 0 to…
Q: The wavelength of a yellow photon is 660 nm. At what kinetic energy would an electron have that…
A: Wavelength of yellow photon = 660 nm = 660 X 10-9 m Mass of electron, m = 9.11 X 10-31 kg
Q: Q4) Briefly define the following terms : Generation and recombination, Mobility, Diffusion current…
A: Generation: It is a process by which electrons acquire energy and gets excited from valence band to…
Q: Diagnostic imaging Follow the pathway of an electron in the x-ray tube through to the film plate…
A: Electron flow: Electron pump will acting as an Power supply in a simple circuit. For X-ray tube…
Q: Part A Further support for the photon model of electromagnetic waves comes from Compton scattering,…
A: (A) The speed stays the same when the x-ray photon scatters from the electron.The correct option is…
Q: Coulomb Uncertainty E-Field Suppose we have a charge, q=2 µC. This charge makes an electric field…
A: Charge, q1=2 μC= 2×10-6 C Uncertainty in charge, ∆q1 = 0.1 μC=0.1×10-6 C Distance, r=66 cm = 0.66 m…
Q: 7- LED emits light of a certain color depending on
A: Que-7 Ans-(c) Type of semiconductor material used
Q: Digital communications Encoding and Decoding of Information Signal 3- Determine the number of the…
A: The number of quantizing levels (L) for n number of bits be calculated as,
Q: Write down the concept of classical and quantum statistics differentiation
A: In classical mechanics, we study the big bodies, which we can see and touch.We can easily…
Q: 0=3² w² - 0 = 2βω – B = b W= m b 2m k 319 3. From the answer to Q2, solve for 3 and w to show that,…
A:
Q: 1. Using the table above, plot the I-Vresponse Note: Since the voltage was varied, it is an…
A: A Schottky diode is a diode which is constructed by joining a n type semiconductor with a highly…
Q: 2) Which of the following assumptions is usually made about the electric field associated with light…
A: The electric field associated with electomagentic waves is oscillatory in nature. Hence, it is…
Q: Protons 1 and 2 have the same uncertainty in their position (they are in different regions of…
A: Required : The correct statement.
Q: EXAMPLE 25 The potential difference across the collector of a transistor, used in common emitter…
A:
Q: Describe this in terms of a tensor transformation
A: A crystal with a center of symmetry has fourth- order tensor parcels because it has a fourth- rank…
Q: Find commutators [L, L =? (Lz, L tiLy] =? [L, L, ±iL,) =? [P2, L t iLy] =? [2, L, tiLy] =? [L;, L; +…
A: Hence the answer..
Q: Selected answer in the picture may be wrong** Plz don't use chat gpt
A: Since the uncertainty in the dipole moment m, using the…
Q: QUESTION 6 Fermions have antisymmetric wavefunctions. O True O False
A:
Q: A simple Ge n-i-n photo-detector sample has a length of L= 30 µm and a hole lifetime of Tp = 0.2 us.…
A: This question can be solved by applying the concept of optoelectronics.
Q: The potential in the hydrogen atom turned of from attraction to repulsion when l = 1 at a radius r…
A: Let r be defined as the radius of the hydrogen atom. Therefore, r=4πε0n2ħ2meZe2=4πε0ħ2c2meZe2c2…
Q: Given F= (3x+ 2:)i + j-(z- 7x)k. Find div F, curl F, grad(div F) and grad (curl F).
A: Given : F = (3x+2z2)i+x3y2zj - (z-7x)k
Q: Part A The current supplied by a battery slowly decreases as the battery runs down. Suppose that the…
A:
Q: Which one of the following statements is NOT true in quantum mechanics? O Particle's trajectories…
A: The problem is based on the concept of quantum mechanics. Quantum mechanics, a science dealing with…
Q: Under what condition would the alarm sound? When it is BRIGHT or Dark in the room. Note, LDR stands…
A: In the first step well understand the circuit and what will happen if the circuit is in a dark room.…
Q: Question 2 An electron is in the spin state X = N = N ( ²3 ) (i) Determine the normalization…
A: Given: The electron spin state is given as
Q: 5-In idcal model the voltage across the terminals diode is..
A: For real diode voltage drop across terminals of diode is 0.3 V to 0.7 V depending on the elemnts…
Q: A container filled with air at room temperature and pressure is exposed to a beam of X-rays which…
A: Given Area of a cross-section of the box (A) = 10 cm × 2 cm = 20×10-4 m2 Voltage (V)…
Q: Pulsed lasers have many applications, but are very complicated to construct. One problem is…
A: Given, time t = 1 fs = 1 × 10-14 s a) distance/wavelength λ The wavelength can be calculated by…
Q: An electron's position is measured with a precision of ±15 nm. If the velocity is measured to be 1.5…
A:
Q: h electrons with the follow
A: Given: To identify the subshell and the electrons in the quantum numbers as,
Q: 3. A thin ring of radius a with its centre coinciding with the origin and axis along z, carries a…
A: Questions based on electrostatic potential on surface of shell
Q: Assuming the practical model of the diode, what is the output waveform for the following circuit :
A: Diode will conduct when the diode is in forward bias. When diode conduct potential across the diode…
Q: 2)- What are the loss mechanisms in a LED device? How can a double heterostructure (DHS) reduce the…
A: Answer: As per the above information, It is explained in detail below as follows: LED: Light…
Q: 7. While most laser diodes are edge embeddings, Vertical Cavity Surface Emitting Laser (VCSEL) has…
A: VCSEL is a laser device and its full form is a vertical-cavity-surface-emitting laser. Its light is…
Q: Q2) Explain the working of zener diode on both forward and reverse bias. From the circuit in the…
A:
Q: Which of the option contains incorrect information on nanotechnology and nanoscience? * In…
A: Option b
Q: In the figure above, and given the following information: A=(8.16, 5.23, 5.23) [m] B=(8.16, 0, 5.23)…
A: Solution: The displacement vector OA and OB is given as: OA→=8.16 x^ +5.23 y^ +5.23 z^OB→=8.16 x^ +0…
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- Q3: How does a Hall voltage develops in the piece of n-type Germanium given below. Label the polarity on the drawing due to hall effect as well. y Electric field direction Z Magnetic field Electric currentQ2) Explain the working of zener diode on both forward and reverse bias. From the circuit in the Figure-2, Rs=1KN, Vz=7.2V and RL=3KN. If Vs = 12V. Find out the following DC parameters: a) Is = ?, Current passing through resistor Rs b) IL = ?, Current passing through resistor R. c) Iz = ?, Current passing through Zener Diode d) VL= ?, Output Voltage (Figure-2) Rs 1k Ohm Is Iz RL V. Vs UA723_ZD2 3k Ohm 12 VQ2A/Fill in blank for five only 1-The majority carrier in P -type is... 2-The atom by ionize is 3-To improve the conductivity of pure semi-conductor we use 4-In P-type semi-conductor the Fermi level lies near the. 5-In ideal model the voltage across the terminals diode is. 6-In N-type semi-conductor the number of holes equal .energy equal to or greater than energy level of it B/ what are the effect impurity atoms are added to intrinsic semi-conductor on energy gap.
- II Review | Constants | Periodic Table A spherical virus has a diameter of 40 nm Part A It is contained inside a long, narrow cell of length 1 x 10 4 m. What uncertainty does this imply for the velocity of the virus along the length of the cell? Assume the virus has a density equal to that of water. Express your answer with the appropriate units. HẢ ? Av = Value Units Submit Request Answer Provide Feedback Next >Q1// Complete the followings: a- Clamper circuit consists of. b- The direction of the diode determined the. e- Clippers are sometime used to Q2/ Determine the output waveform for the network below.2. Which of the following data sets is most likely the data that Alexandra and Sal recorded when running their first experiment? a. Trial Length Period b. Length (m) 0.5 Period Trial (m) (s) (s) 1 0.5 1.42 1 2.84 1.0 2.01 1.0 2.46 1.5 2.46 3 1.5 2.01 4 2.0 2.84 2.0 1.42 с. Length Period d. Length (m) Trial Trial Period (m) (s) (s) 1 0.5 2.46 1.5 2.46 1.0 2.46 1.5 2.46 3. 1.5 2.46 1.5 2.46 4 2.0 2.46 1.5 2.46 ducation TM, Inc.
- Q3/ Fill in blank For Five only 1- If tem Por truc increase the reverse San turation currontinsilicon diodeis 2- In com Plete diode modelin cludes to Provides Path for Iri 3-In inizolereal if the Atom equal energy of that Cevel the ion convo t energy to 4- The maj ority carrier in N- type is 5- In real diode the relationship between current diode and fore word Voltageis 6- In practical diode model we and neglecte6Question 1 Compared to an insulator, the energy gap of a semiconductor is: A. full of holes B. about the same C. much smaller