Show that Bz at the midpoint P between the two coils is: BZ=0.8998X10-6 (NI/a) T
Q: A flat, circular coil of radius 10.00 cm consists of exactly 500 turns. A magnetic field is directed…
A: Given: Radius of circular coil r=10 cm=10×10-2m=0.1 m, Number of turns N=500, Change in magnetic…
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Q: A circular coil of radius 0.54 m is placed in a time-varying magnetic field B(t) = (6.20 x 10-4)…
A: To find the magnitude of the induced electric field in the coil. Given:Radius of coil: r=0.54…
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A: Given, Number of turns (N) = 12 loops angle (θ) = 40o radius (r) = 3.50 cm =…
Q: Uniform magnetic field B points out of the page, and lies within a circle of radius R = 4.18 m. An…
A: Given: The radius of the circle is R=4.18 m. The decrease rate of magnetic field is dBdt=-6.71 T/s.…
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A: Given: The air gap is g=2.5 mm. The current through the coil is I=5 A. The cross sectional area is…
Q: flat 12 cm x 12 cm square coil 30 turns and has a total resistance of 26 mΩ. If this coil sits in…
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Q: A circular coil of radius 0.54 m is placed in a time-varying magnetic field B(t) = (6.60 × 10-4)…
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Q: Flux passes through coil changes from 2 x 10³ Wb to 3 x 103 Wb during 25 s. The induced e.m.f. is…
A: Given Data : Fluxinitial = 2×10-3 Wb Fluxfinal = 3×10-3 Wb Time taken, ∆t = 25 sec To Find :…
Q: B = -0.8 T Ê, a square spiral of side L=18 In a region of space, having a magnetic field given by cm…
A: Given: The magnetic field is -0.8 T out of the page. The length of the loop is 18 cm = 0.18 m. The…
Q: How to obtain it in gs-2A-1?
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Q: , A wire of length L=0.8 m is tel stretched by hanging a mass of M=0.05 kg. After applying an…
A: A node is where the amplitude is zero.
Q: A triangular conducting wire loop with side length L=2.5m is placed near infinite straight…
A: Given that: L=2.5 md=0.3 mI=9.5 Aμr=43
Q: A spatially uniform magnetic field is restricted in a circular sub- region from a distance of 4.51…
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Q: Flux passes through coil changes from 2 × 10³ Wb to 3 × 10³ Wb during 25 s. The induced e.m.f. is…
A: Given data is, ϕ1=2×10-3wbϕ2=3×10-3 wbdϕ=ϕ2-ϕ1=3-2×10-3 wbdϕ=1×10-3 wb Time is 25 sec
Q: A circular coil of radius 0.54 m is placed in a time-varying magnetic field B(t) = (5.60 x 10-4)…
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Q: B3. A nng shaped electru-magmet is shown in Fig. B3: Path P = 101A 50 cm 300 turns Coil A - 0.006 m2…
A: Part (a) Given: The current in the wire is I=0.1 A. The perimeter of ring is P=50 cm. The area of…
Q: Q39. In a cartesian system, vector magnetic potential at a point (xV.z) is defined as A = 4x ya, +2y…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: A ring of radius r= 0.24 m is made of copper wire (cross-sectional area of the wire A = 0.65 x…
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Q: A circular coil of radius 0.66 m is placed in a time-varying magnetic field B(t) = (4.80 x 10-4) sin…
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Q: A circular coil of radius 0.62 m is placed in a time-varying magnetic field B(t) = (6.00 x 10-4)…
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Q: A flat loop of wire consisting of a single turn of cross-sectional area 8.70 cm² is perpendicular to…
A: NO OF TURNS(N)=1 area of cross section(A)=8.70 cm2=8.70 x10-4 m2 initial magnetic field(B1)=0.500T…
Q: A coil of wire has 40 turns and a cross sectional area of 0.39 m2. When viewed from above, a steady…
A: given, N=40 A=0.39 m2 I=1.5 A B=0.33x^ T ϕ=57° magnetic dipole μ=NIAn^where μ=magnetic dipole…
Q: A coil with 20 turns of wire is wrapped around a tube with a cross-sectional area of 1.0 m2. A…
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Q: A cylindrical magnet has a cross sectional radius of 1.80 cm. The magnitude of the magnetic field…
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Q: For a long ideal solenoid having a circular cross-section, the magnetic field strength within the…
A: The magnetic field is The electric field is The distance is
Q: A rectangular loop of length x = 11 cm and width y = 5.0 cm moves with speed v = 3.0 m/s from a…
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Q: Q.06 The magnetic flux through a coil is given by B = at - ßt³, where a and ß are constants. Answer…
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Q: 2. A magnetic field S2.5T × (†)² | 250 T × () for t > 10s for t <10s B(t) is oriented into the page.…
A: Using the concept of electromagnetic induction,
Q: 3. A uniform magnetic ficld is given by B = btk where b = 0.35 T/s. Find the induced current in a…
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Q: A very long solenoid of inner radius 2.75 cm creates an oscillating magnetic field B of the form B =…
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Q: A) Consider an ideal solenoid which has uniform magnetic field B (5 T) to the direction from +Y to…
A: Given: B=5T Length of rectangular loop l=5cm=0.05m Width of rectangular loop w=4cm=0.04m
Q: plane of the coil. Find the magnitude of the induced electric field in the coil at t = 0.001 s and t…
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Q: 11. An aluminum ring of radius r, = 5.00 cm and resistance 3.00 x 10-4 N is placed around one end of…
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Q: very long solenoid of inner radius 2.75 cm creates an oscillating magnetic field ? of the form…
A: Inner radius , R = 2.75 cm = 2.75 x 10-2 m Bmax = 0.00275 T ω = 374 rad /s To find = a) Emax at a…
Q: From the figure below, the differential area ds for the phase DCGH is dxdya₂. F a True False 22 A D…
A: From given figure :- Differential area (dS) vector of face DCGH will be given as :- dS = (dx × dy…
Q: A flat coi has a 6.5 cm radius, 34 turns and has a total resistance of 750 micro olhms. If htis coil…
A: Induced current in the coil is 1625 AExplanation:Induced current direction is such that the induced…
Q: (a) A flat coil with a large number No of tightly wound turns is subjected to a uniform magnetic…
A: As per guidelines, the first question has been answered.
Show that Bz at the midpoint P between the two coils is:
BZ=0.8998X10-6 (NI/a) T
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Solved in 2 steps with 7 images
- 2. The intensity of a cylindrical laser beam is 1400 W/m². What is the amplitude of the magnetic fielc in the beam (in µT)? (A) 8.44 (B) 12.3 (C) 1.00 (D) 3.42 (E) 0.750 (F) 0.445P2A 52-turn coil with an area of (5.5*10^-3)(m^2) is dropped from a position where B = 0.00 T to a new position where B = 0.55 T. If the displacement occurs in 0.25 s and the area of the coil is perpendicular to the magnetic field lines, what is the resulting average emf induced in the coil?
- 29.7 The current in the long, straight wire AB shown in Fig. E29.7 is upward and is increasing steadily at a rate di/dt. (1) What is the magnetic flux through the narrow, shaded strip? (2) What is the total flux through the loop?A 40 turn circular coil (radius 4.0 cm, total resistance = 0.20 N) is placed in a %3D uniform magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies with time as given by B = 62 sin(10 nut) mī where t is measured in s. What is the magnitude of the induced current in the coil at 0.07 s? О а. О А O b. 1.15 A О с. 1.99 А O d. 0.97 A O e. 1.58 AWhat is the net magnetic flux in this region? +0.02 Tm^2 -45 Tm^2 -0.0005 Tm^2
- One long wire carries current 40.0 A to the left along the x axis. A second long wire carries current 70.0 A to the right along the line (y = 0.280 m, z = 0). %3DThe magnetic flux through a metal ring varies with time t according to 3(at3 – bt2)T .m², with a = 3.00 s-3 and b = 9.00 s-2 . PB = The resistance of the ring is 3.00 Q. Determine the maximum current induced in the ring during the interval from t = 0 to t = 2.00 s. Give %3D %3D your answer in A.B4
- A spatially uniform magnetic field is restricted in a circular region of space with radius of 3.75 cm and has a constant direction; see figure below. If the magnetic field varies with time t as B(t) = (24.5 mT/s²) ², the magnitude of the induced electric field at a distance of 5.00 cm from the center of the magnetic field region at t= 1.50 s is most nearly A. 25.8 mV/m magnetic field B. 8.46 mV/m region C. 1.03 mV/m D. 23.0 mV/m E. 17.3 mV/m 5.00 сm! xxN:53)A capacitor in an LC oscillator has a maximum potential difference of 24.0 V and maximum energy of 184 µJ. When the capacitor has a potential difference of 12.0 V, what is the energy stored in the magnetic field of the inductor, in µJ?