The magnetic field of a cylindrical magnet with a diameter of 3.3 cm on the surface of its poles is changed sinusoidally between 29.6 T and 30.0 T with a frequency of 15 Hz. What is the amplitude of the electric field induced by this change 1.6 cm radially away?

Q: A circular wire loop of radius 5 cm resides in a constant magnetic field of 500 Tesla. The direction…

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Q: A metal ring 4.00 cm in diameter is placed between the north and south poles of large magnets with…

A: A metal ring 4.00 cm in diameter is placed between the north and south poles of large magnets with…

Q: 1. A circular coil consists of 500 turns of wire. It has a radius of 20 cm and a uniform magnetic…

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Q: The wingspan (tip to tip) of an air plane is 42 m. The plane is flying horizontally at a speed of…

A: An emf is induced by motion relative to a magnetic field is called a motional emf E = v B L sinθ…

Q: A conducting strip of unknown width is moving at a speed of 0.33 m/s through a uniform magnetic…

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Q: A scalloped hammerhead shark swims at a steady speed of 1.5 m/s with its 85-cm-wide head…

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Q: A magnetic field of B = 0.60 T goes through a loop of wire at an angle θ = 50°. The diameter of the…

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Q: A loop antenna, such as is used in a television to pick up UHF broadcasts, is 38.9 cm in diameter.…

A: diameter (d) = 38.9 cm = 0.389 m frequency (f) = 373 MHz magnetic field through the loop is given by…

Q: A 26.3-meter-long spacecraft flies past a neutron star, and passes through the neutron star s…

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Q: A 33.6-meter-long spacecraft flies past a neutron star, and passes through the neutron star s…

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Q: 1. A rectangular loop of wire of length L = 7.0 cm and width s = 5.0 cm lies near a very long wire…

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Q: How much energy due to Earth's magnetic field is present in 1.40 m of space near Earth's surface at…

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Q: A flat loop of wire consisting of a single turn of cross-sectional area 7.00 cm² is perpendicular to…

A: Answer: Given: Cross-Sectional Area of flat loop is given as, A=7cm2= 7×10-4m2 Magnetic field…

Q: The coil of a generator has 50 loops and a cross-sectional area of 0.25 m?. What is the maximum emf…

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Q: A 0.70-m radius cylindrical region contains a uniform electric field that is parallel to the axis…

A: The radius of the cylinder is The rate of change of electric field  with respect to time is .The…

Q: A point charge Q moves on the x-axis in the positive direction with a speed of 211 m/s. A point P is…

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Q: The induced magnetic field at radial distance 8.6 mm from the central axis of a circular…

A: Given data The radial distance is given as r = 8.6 mm. The magnetic field is given as B = 3 x 10-8…

Q: A jet airplane with a 75.0-m wingspan is flying at 280 m/s.  What EMF (voltage) is induced between…

A: length of wingspan, L = 75 m velocity, v = 280 m/smagnetic field, B = 3 x 10-5 T

Q: 1. A 59.8-meter-long spacecraft flies past a neutron star, and passes through the neutron star s…

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Q: A magnetic dipole antenna is used to detect an electromagnetic wave. The antenna is a coil of 65.0…

A: Turns of a coil N = 65 turns Radius = 5.0 cm = 5.0×10-2m EM wave frequency = f = 479 kHZ = 479×103…

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 cylindrical magnet has a cross sectional radius of 1.80 cm. The magnitude of the magnetic field…

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Q: A magnetic dipole antenna is used to detect an electromagnetic wave. The antenna is a coil of 79.0…

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Q: The magnetic field between the poles of a magnet has magnitude 0.510 T. A circular loop of wire with…

A: Given data: Magnetic field (B) = 0.510 T Radius of circular loop(r)= 1.40 cm =1.40×10-2 m Angle…

Q: A point charge Q moves on the x-axis in the positive direction with a speed of 280 m/s. A point P is…

A: SOlution: Given that B =0.3 micro T y = 70 mm v = 280 m/s

Q: At a particular location, the earth’s magnetic field is 50 μT tipped at an angle of 60° below…

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Q: The magnitude of the electric field between the two circular parallel plates in the figure is E =…

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Q: The drawing shows a parallel plate capacitor that is moving with a speed of 35.6 m/s through a…

A: Velocity is Magnetic field is The magnetic field and velocity are perpendicular to each other.The…

Q: One end of a plastic pipe is capped and the other end is open. The pipe stands in the capped end in…

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Q: A 58.7-meter-long spacecraft flies past a neutron star, and passes through the neutron star s…

A: Solution:Given:1 km/s = 1000 m/sL = length of spacecraft = 58.7 mB = strength of magnetic field =…

Q: In the figure an electric field is directed out of the page within a circular region of radius R =…

A: This problem can be solved using Ampere maxwell law.

Q: A jet airplane with a 75.0 m wingspan is flying at 295 m/s. What emf is induced between the wing…

A: Given: L = 75 m v = 295 m/s B = 3*10^-5 T

Q: The magnetic field between the poles of a magnet has magnitude 0.510 T. A circular loop of wire with…

A: Given: Magnetic field, B = 0.510T radius, r = 1.30cm = 0.013m the angle between the planes and the…

Q: A 23.9-meter-long spacecraft flies past a neutron star, and passes through the neutron stars…

A: When the magnetic field is perpendicular to the velocity, Induced emf =Blv

Q: A 28.6-meter-long spacecraft flies past a neutron star, and passes through the neutron star s…

A: concept here, we are using the concept of induced emf  (i) The rate of change of magnetic flux is…

Q: The figure shows a circular region of radius R = 3.00 cm in which an electric flux is directed out…

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Q: A cylindrical magnet has a cross sectional radius of 1.68 cm. The magnitude of the magnetic field…

A: A cylindrical magnet has a cross sectional radius of 1.68 cm. The magnitude of the magnetic field…

Q: In the given diagram, a conducting bar lies on two smooth rails that are linked through a 1.50…

A: Resistance R = 1.5ohm Magnetic field B = 0.75T v = 0.66m/s L = 0.05m