A coil of wire with an area of 0.3 m? consisting of 7 loops experiences a perpendicular magnetic filed that is 0.5 Teslas. What is the total magnetic flux through the loops?
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A: (1) induced emf
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A: Using Faraday's law of electromagnetic induction Where e = emf induced, t = time, = Magnetic flux
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Q: A solenoid of 69 turns and area 20 cm2 has its ends connected together though a resistance of 5…
A: Given value--- No. of turns = 69. Area = 20 cm2. Resistance = 5 Ohm. Magnetic field = 3 × 10-2 T.…
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Q: A stationary square coil of area 0.1 m² is brought into the magnetic field 6.5 T with its plane…
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Q: A V = 30 mV battery is connected to a single turn loop of dimensions a = 13 cm by b = 12.5 cm has a…
A: The given values are, V=30 mV=0.030 VA=a×b=13 cm×12.5 cm=13×10-2 m×12.5×10-2 m=162.5×10-4 m2R=15.5…
Q: A piece of copper wire has a resistance per unit length of 4.53 x 10^-3 Ohms/m. The wire is wound…
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A: Given, Radius of loop =1 cm magnetic flux = φ0
Q: D4
A: Given that,Side of square coil, a= 4 cmNo. of turns of coil, N= 12 turnsStrength of magnetic field…
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Q: solenoid of 35 turns and area 20 cm2 has its ends connected together though a resistance of 5 Ohms.…
A: Given number of turns N = 35 area A = 20 cm2 = 20 × 10-4 m2 resistance R = 5 ohm magnetic flux…
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Q: a). A 3.0-N metal bar, 1.50 m long and having a resistance of 102 rests horizontally on conducting…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
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Q: A stationary square coil of area 0.1 m2 is brought over time of 2 s into the magnetic field 8.9 T…
A: Given Area of the coil is A=0.1 m2 Magnetic field is B=8.9 T Time is given as t=2 s Number of turns…
Q: A rectangular coil of wire is placed in a constant magnetic field whose magnitude is 0.60T as shown…
A: Given data: Magnetic field (B) = 0.60 T Area (A) = 3 cm2 = 3×10-4 m2 Angle between plane of coil…
Q: The figure below shows three edge views of a square loop with sides of length ℓ = 0.495 m in a…
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Q: The magnetic field inside an air-filled solenoid 40 cm long and 3.0 cm in diameter is 0.64 T.…
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Q: 4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per…
A: speed (v) = 40 cmsec= 0.4msLength (L) = 20 cm = 0.2 mResistance (R) = 2 ohm magnetic field (B) = 0.5…
Q: he magnetic flux though a coil of wire that has 70 turns is changing at a rate of 0.030 Tm^2/s. What…
A: According to lenz's law magnitude of induced emf = Ndϕmdt , where N is number of loop and dϕmdt is…
Q: A coil (solenoid) of 3 cm length and 250 turns is used to create a magnetic flux density. Which…
A: For the solenoid, of length l and the number of turns N the magnetic field is given by;
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Q: The area of a 200 turn coil is 0.02 m². The resistance of the coil is 64 02. If the coil is oriented…
A: Solution: Given: n = number of turns of wire in coil = 200 A = area of coil = 0.02 m2 R = resistance…
Q: As seen in Figure 2, a rod with minimal resistance rotates at an angular velocity of @= 5.0 rad/s…
A: angular velocity = 5 rad/s. The radius = 0.2 m. The magnetic field B = 0.3 T. The resistance per…
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