4. What is RF magnetron sputtering? Explain Reactive sputtering?
Q: 1. How much force is felt on a proton (mp 1.67 x 10-27 kg; e = 1.60 x 10-¹9 C) which enters a 5 T…
A: Mass of proton = 1.67×10-27 kg Charge of proton q= 1.6×10-19 C Magnetic field B = 5 T Velocity v =…
Q: 2. Loop moving into a Magnetic Field pt. 2. a. At what angle should the normal of the loop's area be…
A:
Q: 3. A wire is moving on frictionless rails in a uniform magnetic field, as shown to the right. The…
A: We have a wire of length L=5 cm=0.05 m which is moving along a rail experiencing a magnetic field of…
Q: 2. A long wire carrying 4.5 A of current makes two 90° bends, as shown below. The bent part of the…
A: We are given the length of the wire. The magnetic field is given in +z direction. The magnetic…
Q: bar magnet of magnetic moment 4. A short m = 0.32 JT is placed in a uniform magnetic field 0.15 T.…
A: Given:- The bar magnet of the magnetic moment is m = 0.32 JT-1 The magnetic field B = 0.15 T If…
Q: Q1. The magnetic flux density B is constant. The shorting bar moves to the right with a velocity vy,…
A: We will use the induced emf formula,
Q: A flat loop of wire consisting of a single turn of cross-sectional area 20.0 cm² is perpendicular to…
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Q: Aplanar loop consists of seven turns of wire, each of which encloses 200 cm . It is onented…
A: A planar loop having number of turns N =7 Each loop encloses area A = 200 cm2 = 0.02 m2 rate of…
Q: 7. A circular loop of wire of radius 0.399 m and a resistance of 0.500 Ohms is placed in a spatially…
A: Given,B→(t) = (0.050 T/s2)t2Radius = r = 0.399 mResistance = R = 0.500 Ωa) As per the Faraday's Law…
Q: 5. Harder What 50 cm-long wire is immersed in a 4 T magnetic field as shown. From the wire is…
A: The magnitude of magnetic force experienced by a current-carrying wire in a magnetic field isWhere:…
Q: 2. A rectangular loop (a = 0.15 m, b = 0.46 m) is pulled from a space where there is a uniform…
A: Givena = 0.15 m b = 0.46 mSpeed of loop = v = 4.20 m/s Resistance of the loop = 60 ohmStrength of…
Q: 9. Along, thin tube, with radius, R, and total length, L, has a total charge, Q, uniformly…
A: Write a given values of this question. Radius of the thin tube is ''R''. Length of the thin tube is…
Q: 7. In the diagram shown below, a 0.45 T uniform magnetic field is directed into the plane of the…
A: Given: The strength of the magnetic field is 0.45 T into the plane. The resistance of the circuit is…
Q: Calculate the An infinitely long thin wire carries a current of 2 (A) in the +z-direction. the…
A: In a given amount of time, flux represents the number of electric or magnetic field lines passing…
Q: A loop of current carrying wired is in a 1.6 T magnetic field. a) For the magnetic torque on the…
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Q: 4. A thin bar magnet is suspended by a string attached to its midpoint. The magnetic charge at the…
A: Concept used: A torque acts on a magnetic dipole placed in uniform magnetic field. Angle between…
Q: 2. A uniform magnetic field B is perpendicular to the plane of a circular loop of diameter 10 cm…
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Q: 4. A circular loop in the plane of the paper lies in a 0.60 T magnetic field pointing into the…
A: Given Data :Magnitude of Magnetic field B= 0.6 TResistance of coil R= 2.55Initial diameter di…
Q: 4. In a GMR device, estimate the percentage change of resistance for the two layers being parallel…
A: In a GMR (Giant Magnetoresistance) device, the resistance change depends on the relative orientation…
Q: The magnetic field inside a superconducting solenoid is 4.50 T. The solenoid has an inner diameter…
A: Given data The magnetic field is B=4.50 T The diameter is d=6.2 cm The length of solenoid is L=26.0…
Q: 4. A circular conducting wire of radius a and resistance R is located on the ry plane (z = 0). The…
A: Given value of magnetic field B=B0sin(ωt)i +B0sin(ωt)j +2B0sin(ωt)k Resistance = R Radius of circle…
Q: An air-core solenoid consists of 200 turns of wire wound on a form that is 75 cm long and has a…
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Q: 8. An ideal solenoid having 200 turns and carrying a current of 2.0 A is 25 cm long. What is the…
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Q: 1. How much force is felt on a proton (mp 1.67 x 10-27 kg; e = 1.60 x 10-¹9 C) which enters a 5 T…
A:
Q: 5. A search coil consisting of N turns of wire in a circle of radius r is used to measure small…
A:
Q: VIII. Zeeman Effect: Bohr Magneton Joe continued his parade of ill-advised suggestions, adjustments…
A: Explanation to question number 1 To analyze the effects of Joe's new electromagnet coil on the…
Q: 36. How many turns must be wound on a flat, circular coil of radius 20 cm in order to produc a…
A: Current in coil i= 0.85 A Magnetic field at center of coil B= 4.0*10-5 T radius of coil r= 20 cm=…
Q: 5. A jet airplane with a 75.0 m wingspan is flying at 280 m/s. What emf is induced between wing tips…
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Q: 1. A straight wire of length 20 cm sweeps across a 0.95 T magnetic field with speed of 1.50 m/s.…
A: When a conducting loop or a wire is placed in an external magnetic field, the conductor experiences…
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- 2. The rectangular conducting loop shown in Figure 2 rotates around the z-axis in a counter- clockwise direction. The magnetic flux is uniform with a value given as B 0.05 ay (T). Determine the current induced in the loop in a uniform magnetic flux density given its internal resistance as 0.5 Q. 2 cm 3 cm B Figure 2: Rectangular conducting loop2. A time-dependent magnetic field is directed perpendicular to a given circular section of a solenoid. This magnetic field is confined to a cylindrical volume of radius R = 5.0 cm such that the magnetic field, B = 0 for radial distances r> R. Find the rate of change of the magnetic field that will result in an induced electric field of magnitude E = 0.5 V/m at radial distance, r =7.0 cm (outside the section). [-28 T/s]3. A loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing magnetic flux through the loop, an induced current flows in the wire, clockwise as shown. The area of the loop is 0.590 m^2 , and the magnetic field initially has magnitude 0.950 T. Suppose that, over a time period of 1.55 s, the magnetic field changes from its initial value, producing an average induced voltage of 0.217 V. What is the final value of the magnetic field after this time period? 0.608 T 0.912 T 1.824 T 1.520 T
- 4. An electron is accelerated from rest by a potential difference of 1000 V. It then enters a uniform magnetic field of magnitude 200 mT with its velocity perpendicular to the field. Calculate the radius of its path and period in the magnetic field.4. The following data are obtained for a Cu-Ni-Fe alloy during the generation of a steady-state ferromagnetic hysteresis loop. a. Plot the data b. What is the remanent induction? c. What is the coercive field? H (amperes/m) B (weber/m?) 0.65 (saturation point) 6 x 104 1 x 104 0.58 0.56 - 1 x 104 - 2 x 104 - 3 x 104 - 4 x 104 - 5 x 104 0.53 0.46 0.30 - 0.44 6 x 104 - 0.652. Suppose that a rectangular toroid has 2000 windings, h = 1 cm, an inner radius of R1 = 4 cm, and an outer radius of R2 = 6 cm. What is the current flowing through the toroid when the energy in its magnetic field is 2.0 x 10-6 J?
- #82. A slinky is stretched so that there is a gap of 0.95cm between each loop. The magnetic field at the center of the slinky is measured for a range of currents and a graph is plotted of B (in milli-Tesla) versus current I (in Amperes). The result is a straight line with a slope of 0.14 mT/A and an intercept of 0.024 mT. Determine the value of 4 from this result.36. A positively charged sphere is suspended between two large metal plates as shown in the diagram. A wire is placed between the poles of a horseshoe magnet and connected to the metal plates. When the wire is drawn horizontally to the right the charged ball is observed to swing toward the right-hand metal plate. a) Determine the direction of the induced electron flow in the wire in the horseshoe magnet. Explain. b) Is the top pole of the magnet a north pole or a south pole? Explain. A wire is pulled to the right. Flat metal plates
- Mehulyooo2. The figure below shows a metal plate with a width of w = 2 cm and a thickness of t = 0.1 cm. An electric current I = 20A is applied to it and placed in a magnetic field B in the direction shown in the figure. When the applied magnetic field is 2 tesla, the resulting Hall voltage of 4.28 V. Based on the above, determine the electron drift velocity (Vd)!2. The current in a very long solenoid with radius a and n turns per unit length varies over time as i(t) = Ct². Concentric with the solenoid is a conducting ring of radius r. a) Write an expression for the potential difference induced in the ring. b) Write an expression for the magnitude of the electric field induced at an arbitrary point on the ring. c) Is the ring necessary for the induced electric field to exist? Radius = r Radius i(t) = Ct² -O V = V(t) = a