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: 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
Q: a 0.8T bar magnet is pushed through a 50.5 turn coli with an area of 0.002m2 in 3.4sec. The
A: Given No of turns = 50.5 Magnetic field B = 0.8 T Area A = 0.002 m2 Time ∆t = 3.4 sec
Q: Suppose an isolated magnetic South pole is discovered an then dropped through a horizontal…
A: The objective of the question is to determine the direction of the induced current in a conducting…
Q: rectangular loop and a circular loop are moving out of a uniform magnetic field region to a…
A: Given A rectangular loop and a circular loop are moving out of a uniform magnetic field region to a…
Q: A single rectangular loop of wire has area A. It is placed perpendicular to a uniform magnetic field…
A:
Q: Here, an infinite constant current travels to the right. There are 3 independent single loops of…
A: Given, Here, an infinite constant current travels to the right. There are 3 independent single loops…
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?
Q: A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane…
A:
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…
Q: Is change in magnetic flux directly proportional to induced emf? How?
A:
Q: 1) A 200-turns circular loop of radius 22 cm, carries a current of 28 A creates a torque of 250 Nm…
A:
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: Rectangular Coil A rectangular coil with 6000 tums that has a resistance of 2.102 is coplanar with a…
A:
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…
A:
Q: Question: A wire loop moves at a constant velocity 2.0 m/s through a constant magnetic field of 0.1…
A:
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…
Q: Calculate the magnetic induction, B, of a wire that carries a current of 100 amps, at a distance of…
A:
Q: 1) A circular loop of radius 4.1 cm is positioned in a uniform magnetic field of magnitude 6500 G so…
A:
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…
Q: If there are two tums in a coil rotating in a magnetic field the total induced voltage between two…
A: We need to comment on the emf induced in a coil rotating in a magnetic field.
Q: D Question 3 2 pts In the figure, a wire and a 10 Q resistor are used to form a circuit in the shape…
A:
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,
Q: Typo, the distance is "b" instead of "a".
A: Given: The wire's current decreases steadily at a rate of = 5.0A/s. internal resistance = .02Ω…
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: in the figure, two paralel wires carry currents of magnitude in the same directions Arectangular…
A: The magnitude of current in each wire = I The distance between two wires = d The resistance of the…
Q: A cycle wheel has 10 spokes each of length 0.5m long is rotated at a speed of 18 km/hr in a plane…
A: To find-Emf induced between (a) axle and the rim of cycle wheel (e1)=?(b) ends of single spoke and…
Q: A rectangular loop of length l and width w is at a distance r from a long wire carrying current I.…
A: Answer: Option a is correct.
Q: Consider a time-varying, but uniform, magnetic field and a circular conducting loop whose plane is…
A:
Q: A flexible circular wire expands such that its radius increases linearly with time. It is located in…
A:
Q: The magnetic flux through a loop of wire is zero. Can there be an induced current in the loop at…
A: Yes, there can be an induced current in the loop at this instant. The induced current I in the loop…
Q: Show why the induced current in a wire can only be flowing in a particular direction.
A: Electromagnetic induction is the phenomenon of inducing a current in conductor placed in a varying…
Q: A rectangular loop (area = 1.4 m²) turns in a uniform magnetic field, B = 1.3 T. When the angle…
A: Given Data:- Area of the loop is A=1.4 m2 Magnetic field is B=1.3 T Angle between the magnetic field…
Q: 1) A 375-turns square loop of 34 cm on a side, carrying a current of 22 A creates a torque of 265 N…
A: As per guideline we are suppose to do only 1 question from multiple unrelated questions. So kindly…
Q: A current 10 A in the primary of a transformer is reduced to zero at the uniform rate in 0.1 second.…
A:
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