Determine the induced emf around a small circle of brain tissue of radius 1.2×10^−3m. The B⃗ B→ field is perpendicular to the surface area of the circle of brain tissue. Express your answer with the appropriate units.

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A: As per Bartleby Guidelines we can only answer first three parts of a question. Given :B=1.80 Td=2.25…

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A: Magnetic field strength is 2T

Q: A conductor of length 1 meter moves at right angle to a magnetic field of flux density 1 Wb/m^2 with…

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Q: A satellite, orbiting the Earth at the equator at an altitude of 400 km, has an antenna that can be…

A: Given data: Altitude h = 400 km Length of the rod l =2.0 m Magnetic field of the earth B = 8×10-5 T.

Q: A rectangular loop of wire with sides 1 cm and 2 cm is placed inside an extremely long solenoid of…

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Q: A square metal loop of side 52.4 cm is placed in the xy plane. There is a magnetic field with…

A: Given that- A square metal loop of side( a)= 52.4 cm=0.524m placed in the xy plane magnetic field…

Q: 10 turn conductive loop with an enclosed area of 0.45 m2 exists in the plane of the page. A magnetic…

A: From Faraday's law Induced EMF is equal to the rate of change of magnetic flux,        emf =…

Q: At a certain location, the Earth's magnetic field has a magnitude of 5.9x10-5T and points in a…

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Q: A long, thin solenoid has 390 turns per meter and a radius of 1.03 cm. The current in the solenoid…

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Q: NOTE: Please give the solution both nicely & clearly! Do step by step answer properly &…

A: Induced emf is rate of change of magnetic flux

Q: "A single loop of wire of area 0.1 m2 is placed perpendicular to a magnetic field of intensity 2 T,…

A: Area of single loop of wire (A) = 0.1 m2Magnetic field intensity (B) = 2 T time taken to reduce the…

Q: An aircraft travels of 200m/s at allocation where Earth's magnetic field is 4x10^-5 T and is nearly…

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Q: b. It has been suggested that birds might use the EMF induced between their wing tips by the earth's…

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Q: S Review. In Figure P31.62, a uniform magnetic QC field decreases at a constant rate dB/dt = -K,…

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Q: The drawing below shows a copper wire moving vertically downward at a constant velocity in a…

A: Force acting on charge particle F=q(v×B)  Using right hand thumb rule positive charge will…

Q: An astronaut is connected to her spacecraft by a 25-m-long conducting wire tether cord as she and…

A: a) The formula used to calculate magnitude of the vertical component of the earth field

Q: At a particular place on the surface of the Earth, the Earth's magnetic field has magnitude of 5.40…

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Q: A rig of A = 100 cm ^ 2 is placed in a magnetic field that is normal to the plane of the ring. The…

A: A = 100 cm2 = 100 * 10-4 m2 B = 5sin(101t)

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

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Q: a copper rod is sliding on two conducting rails that make an angle of 60 with respect to each other,…

A: The induced emf ε in a circuit has the following equation

Q: A coil of wire 8 cm in diameter has 50 turns and is placed in a B field of 1.8 T. If the B field is…

A: ε=N∆ϕ∆t=NA∆B∆t=Nπd2B1-B24∆t=Nπd2B1-B24∆t=503.148 cm1 m100 cm21.8 T-0.6 T40.002 s=151 V

Q: 1. A uniform magnetic field is directed at an angle of 30o with the plane of a circular coil of…

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Q: A uniform magnetic field B is perpendicular to the plane of a circular wire loop of radius r and…

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Q: The ring is oriented so that the magnetic field passes directly through the ring. It moves such that…

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Q: A 50 cm long conductor is moved in a field of density 1 Wb/m^2 at a velocity of 30 m/s. What is the…

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Q: t a particular place on the surface of the Earth, the Earth's magnetic field has magnitude of 4.50 ✕…

A: UE=0.5ε0E2=0.58.854×10-12 C/N·m2148 V/m2=9.70×10-8 J/m31 nJ10-9 J=97.0 nJ/m3

Q: Q3) lies in the x-y plane. A spatially uniform magnetic field points in the z direction. The field…

A: According to company policy I have to solve only 3 sub part

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A: The induced emf can be given by ε=dϕdt=ddtBA=πr2dBdt

Q: 1. A vector quantity which defined as the dot product of the magnetic field and the area vector. A.…

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Q: A 200-loop coil of cross sectional area 8.5 cm? lies in the plane of the page. An external magnetic…

A: Given data *The number of loop in a coil is N = 200 *The cross-sectional area is A = 8.5 cm2 = 8.5 ×…

Q: An astronaut is connected to her spacecraft by a 25-m-long tether cord as she and the spacecraft…

A: a. the magnitude of the vertical component of Earth’s field can be calculated as follows,

Q: A rectangular coil of wire (20cmx25cm) contains 30 loops. The angle between the normal line of the…

A: The magnetic force acts on the moving charge and the current-carrying wires. If the charge is moving…

Q: A fixed 13.3-cmcm-diameter wire coil is perpendicular to a magnetic field 0.59 TT pointing up. In…

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Q: O.) A Boeing 747 with a wingspan of 64.4 m is flying in this area due north at 275 m/s. The earth's…

A: According to Faraday's second law  induced emf = rate of change of magnetic flux

Q: Find an expresssion for the emf induced in the loop as a function of time.

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Q: At the equator, the earth's magnetic field is approximately horizontal and is directed toward the…

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Q: The circuit in the figure consists of switch S, a 4.60 V ideal battery, a 25.0 MN resistor, and an…

A: Given: Battery voltage, V = 4.6 resistor, R = 25 Mohm Radius of plates, = 5.3 cm distance between…

Q: A simple AC generator consists of 20 coils of wire with an area of 1 000 cm2 and placed in a region…

A: Given N =20 Area A = 1000 cm2 = 0.1 m2 Magnetic field B = 0.5 T EMF E = 220 V We have to find out…

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A: