15) A circular loop of wi re is connected to a battery and experiences a rapidly increa sing current in the counter-clock wise direction. What is the direction of the induced current in the square loop. Ex plain your answer thoroughly.
Q: Need help with #4
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Q: A 16 turn conductive loop with an enclosed are of 0.44 m? exists in the plane of the page. A uniform…
A: Number of turn N = 16 Area of loop = 0.44m2 value of B(t) = 3t2e-0.4t resistance of loop = 2.5ohm
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A: As it is not mentioned which question to answer hence i am answering the first question as per the…
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A: Given A rectangular loop and a circular loop are moving out of a uniform magnetic field region to a…
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A: Energy stored in a coil = (1/2) LI2 L = self inductance I = instantaneous current
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A: According to Faraday second law Induced emf = rate of change of magnetic flux
Q: A square conducting loop is in a region of uniform, constant magnetic field. Can the loop be rotated…
A: Can the loop be rotated about an axis along one side and no emf be induced in the loop?
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Q: What is the direction of the induced current in each circular loop shown when the current I in the…
A: Here is the solution of your question:-Explanation:When the current in the long wire is decreasing,…
Q: A 230-turn coil lies in the plane of the page in a uniform magnetic field of strength 4.80 T. The…
A: Have a look dear
Q: wire loop with a resistance of 2.5 ohms and a radius of 0.255m is places in a magnetic field that…
A: Given resistance of wire = 2.5 ohms radius of wire = 0.255 m B(t)=0.25e^(-.5t) We have to…
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A: Given that:- No of turns = 50.5 Magnetic field B = 0.8 T Area A = 0.002 m2 Time ∆t = 3.4 sec We…
Q: 1) A 200-turns circular loop of radius 22 cm, carries a current of 28 A creates a torque of 250 Nm…
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Q: A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane…
A: We will first write an expression for induced emf. Then we apply this expression to the given…
Q: A 48 turn conductive loop encloses an area of 71 m 2 At what constant rate should the magnetic field…
A: Given, Number of turns N = 48 Area A = 71m2 emf ε=3.58 Volts We know the expression for induced…
Q: A very long, hollow cylindrical coil with a cross-sectional area of 70 cm2 and the number of turns…
A: Calculate the magnetic field produced by the cylindrical coil. B=μ0ni=4π×10-7 H/m×4500/m×5 A=0.0282…
Q: What is the direction of the induced current if the field B suddenly decreases as the loop is moved…
A: Required Direction of induced current.
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Q: Ahe magnetic flux. thunugh a loop of uerislänce os ohm is laying accouding to° the uelotion p=…
A: Whenever the flux of magnetic field through the area bounded by a closed conducting loop changes,…
Q: X + + + t X X X A magnetic B field of strength 0.8 T is perpendicular to a loop with an area of 2…
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Q: An emf of 26.5 mV is induced in a 504 turn coil when the current is changing at a rate of 10.5 A/s.…
A: Given data *The given induced emf is E = 26.5 mV = 26.5 × 10-3 V *The number of turns in a coil is N…
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Q: 1) A circular loop of radius 4.1 cm is positioned in a uniform magnetic field of magnitude 6500 G so…
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Q: A flexible circular wire expands such that its radius increases linearly with time. It is located in…
A: We need to show that the emf induced in the wire varies linearly with time if the radius of wire…
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Q: A square loop 36 cm on a side has a resistance of 14 ohms. It is initially in a magnetic field of…
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Q: (a) An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…
A: a) The Faraday’s and Lenz’s Law, The magnetic flux,
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Q: Question 7 For each situation, indicate the direction of the induced magnetic field and the…
A: 19. According to Lenz's law, magnetic field is induced in direction of decreasing magnetic flux.…
Q: Show why the induced current in a wire can only be flowing in a particular direction.
A: According to Lenz's law, " If there is a change in magnetic flux then current in the loop induced in…
Q: A circular loop of flexible iron wire has an initial circumference of, but its circumference is…
A: Solution- To find the induced electromotive force (emf) in the loop, you can use Faraday's law of…
Q: A 230-turn coil lies in the plane of the page in a uniform magnetic field of strength 4.80 T. The…
A: Given that,Number of turns : N = 230 turns Magnetic field : B = 4.80 T Area : A = 0.125…
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A: To find-Emf induced between (a) axle and the rim of cycle wheel (e1)=?(b) ends of single spoke and…
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Q: A coil of 800 turns is wound on an iron core and a certain current produces a flux of 3000 uWb. When…
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Q: A flexible circular wire expands such that its radius increases linearly with time. It is located in…
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Q: A cycle wheel has 10 spokes each of length 0.5 m long is rotated at a speed of 18 km/hr in a plane…
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