Silicon and germanium are examples of a. semiconductors b. insulators c. good conductors d. superconductors

Q: Silicon and germanium are examples of a. insulators O b. semiconductors O c. good conductors O d.…

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Q: A = 2î + 3j + & B = -41 + 23 – k C = 21 – 3j + 4k a) (AX B) · č b) (BX A) c) (AXB) · (CXB)

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Q: 1. The mass of an electron is 9.11 × 10¯26 many electrons would make 1 kg ? g. Hot

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Q: Write applications of Zener diode in transistor circuitry.

A: Zener diode is designed to operate in breakdown region and has a negative voltage called the zener…

Q: Difference P-type and N- type semiconductor

A: P-type semiconductor :  It is a type of semiconductor when an impurity is mixed with an inherent or…

Q: Design a night vision camera with the help of a suitable semiconductor and mentioned the challenges…

A: Night vision based on technology of image intensifier tubes is the oldest electro-optical…

Q: O = 50 = 50° B If A = 5 unit and B =quniA Calcu late : (a) A.B and B.B. (6) AxB and Bx. (c) AxA

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Q: Repeatable entity of a crystal structure is known as a. unit cell b. lattice C. miller indices d.…

A: Unit cell is the smallest entity of a crystal lattice which, when repeated in space (3 dimensions)…

Q: 3. The particles of a solid in place.

A: As per company policy, we are restricted to solve one question at a time. Please ask other question…

Q: 5. Which diode model represents the most accurate approximation?

A: SOlution: which diode model represent the accurate approximation.

Q: Mass of carbon is 12 amu and lattice size is 0.36 nm. As we know diamond is having cubic unit cell.…

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Q: 50. Conductivity of silicon Temperature A X B -D X

A: The plot in option A is incorrect because the conductivity does not increase linearly with…

Q: 17 Silicon is a substance often used in electronic devices. Silicon has a high electrical resistance…

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Q: Nme the non metal with shiny appearance?

A: Usually non-metals do not shine except for some. Examples are graphite and iodine.Let us consider…

Q: 4. Discuss the application of physics in the field of textile. Briefly.

A: Physics plays an important role in textile technology. The study of the structure and physical…

Q: is an example of a semiconductor material O a. silver O b. silicon O c. gold O d. carbon

A: Silicon Silicon is an example of a semiconductor material.

Q: Describe the electron states in materials and how electrons are transferred between them

A: Electron state in material is explained by its electron configuration and quantum state of each…

Q: Most metals, like iron, are corroded easily, discuss why aluminum does not corrode even when exposed…

A: Most metals like iron, copper, even inert metals like silver do corrode when exposed to air for…

Q: What are Superconductors? Give examples.

A: Superconductors are the conductors that have the ability to conduct electricity with zero…

Q: 4. Find the atomic spacing in a crystal of rock salt (NaCl), whose cubic structure. The density of…

A: Density (ρ) = 2.16 x 103 kg /m3Avagadro number = 6.022 c 1023 /moltotal mass of NaClM =  Na++ Cl-…

Q: Draw and explain circuit diagram of Zener diode as voltage stabiliser.

A: A Zener diode is a semiconductor diode which is operated in reverse bias condition. In comparison to…

Q: 4. Most metals are NOT * O Ductile. O Malleable. O Liquid at room temperature. O Good conductors of…

A: The material that conducts heat and electricity are known as metals. The materials that do not…

Q: Mass Data and Calculations Table M1 (g) M2 (g) M3 (g) M4 (g) M(g) M(kg) 12 12.112.2 12 Aluminum 63.8…

A: In this question we have to find the mean of different quantities given in the question. Please give…

Q: A superconducting "bullet" train is researched and tested on a track. The steepest section of the…

A: Rise of track (y)=2420 m Horizontal distance (x)=6050 m

Q: Analytic solution Numeric solution Final Answer

A: Let amplitude = a Given Displacement = a/2

Q: *19. mmh The drawing shows sodium and chloride ions positioned at the corners of a cube that is part…

A: Write the expression for the tangent of angle θ in the triangle. Here, a is the height (distance…

Q: Transistors have replaced vacuum tubes in almost all electronic devices. Which of the following is…

A: Nowadays, transistors replaced almost all vacuum tubes. Transistors have many advantages over vacuum…

Q: To increase the efficiency of photovoltaic cell, one can a.Increase the absorption of the light b.…

A: Efficiency of photovoltaic cell is increased by increasing absorption of light or by increasing…

Q: olve for KCL, KVL, I1, I2, I3, V2, V4, V6, V8, P2, P4, P6, and P8.

A: Using KVL we can find the the values of current  I1=0.942 A I2=0.410 A I3=-0.00983 A We know voltage…

Q: 13- Thermal energy of a crystal system at a temperature of 56 °C in electron volts is equivalent to

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Q: 1. With the help of a neat diagram, write the generation and properties of a LASER

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Q: Semiconductor Indu

A: An X-ray, or X-radiation, is a penetrating form of high-energy electromagnetic radiation. Most…

Q: QI/ A/Give three reasons why Ge and Si have received the most attention in production of…

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Q: is an example of a semiconduct material O a. gold O b. silver c. silicon O d. carbon

A: Silicon is an example of semiconductor material. Silicon has 4 valence electrons which gets shared…

Q: p(7) = k sin 0' coso' %3D

A: Total charge=Q Charge Density ⍴(r)=ksinθcosɸ Radius of sphere given=R Monopole total charge can be…

Q: Q?: Fill in the following blanks with suitable words : 1. Conductivity of a material depends on: and…

A: Fill in the following blanks with suitable words

Q: Q?: Fill in the following blanks with suitable words : 1. Conductivity of a material depends on: and…

A: The question can't be answered fully correctly because it's fill in the blanks type. But we are…

Q: An oxygen-16 ion that has gained two valence electrons (anion net charge -2) and has a mass of…

A: Force acting on charged particle q moving with velocity v in a magnetic field B is given by,…

Q: . There are different types of Special Purpose diodes, Select two type of special purpose diode,…

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Q: 10- LED has an advantage of a. Long life b. Fast on-off switching c. Low operating voltage d. All of…

A: SOution: select the correct option of LED bulb LED = LED is the light emitting diode

Q: 2. An atom has more electrons than protons. The atom is A) A positive ion. B) A superconductor CA…

A: When atom have more electrons than proton, negative charge arise on the atom because electron is…