What must be the magnitude of a uniform electric field if it is to have the same energy density as that possessed by a 0.49 T magnetic field?
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Q: A conductor 120 cm long and carrying a current of 10 A, lies at right angle to a magnetic field of…
A: Force on current carrying conductor is given by :F = i(l→×B→)or F = ilBsinθ -(eq1) here i = current…
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A: Given data :- velocity of car v = 75 km/h = 20.833 m/s vertical component of the Earth’s magnetic…
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A: Given-Speed of the jet plane, v=1800 km/h=500 m/sWing span of jet plane, l=25 mEarth's magnetic…
Q: coil of area 200 mm^2 and containing 80 turns of wire of negligible resistance lies with its plane…
A: Given: The area of the coil is 200 mm2. The number of turns is 80. The…
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Q: The magnitude of a magnetic field a distance 2.0 µm from a wire is 36.0 × 10-4 T How much current is…
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Q: An incredible amount of electrical energy passes down the funnel of a large tornado every second.…
A: Given data constant magnetic field is B=1.5×10 -8 T Distance is d=9.00 km =9.00×103 m Permeability…
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Q: e has dimensions 2.80 cm by 3.20 cm and is in a uniform magnetic field that is directed at an angle…
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Q: A region of space contains a magnetic field of 500 G and an electric field of 3 106 N/C. The…
A: It is given that,
Q: A uniform magnetic field is perpendicular to the plane of a circular loop of diameter 15 cm formed…
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Q: A horizontal rectangular surface has an area of 8.96 x 104 m? and is in a uniform magnetic field…
A: Data provided: Area (A) = 8.96×10-4 m2 Angle = 30°, above the horizontal Magnetic field (B) = 6.0 T…
Q: A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the magnetic…
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Q: A horizontal rectangular surface has an area of 8.96 x 10-4 m2 and is in a uniform magnetic field…
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Q: magnetic flux through the surface
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Q: A magnetic field of magnitude 0.64 T is directed vertically upward. (a) Find the magnetic flux…
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Q: A(n) 26.3 cm length of wire when used as a re- istor has a resistance of 0.00483 2. The ends of the…
A: Given, the length of the wire, l= 26.3 cm= 0.263 m. the resistance of the loop, R=0.00483 Ω Magnetic…
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: magnetic field of magnitude 0.52 T is directed vertically upward. (a) Find the magnetic flux…
A: Magnetic field (B) = 0.52 T , pointing vertically upwards Area (A) = 23 cm2
Q: A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the magnetic…
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Q: An airplane with a wingspan of 35 m travels at 95 m/s within Earth's magnetic field which is modeled…
A: Given B=25μT=25x10-6T L=35m v=95m/s
Q: A magnetic field has a magnitude of 0.0818 T and is uniform over a circular surface whose radius is…
A: Given : Magnitude of magnetic field, B = 0.0818 T Radius of circular surface, r = 0.174 m Angle…
Q: A magnetic field of magnitude 0.72 T is directed vertically upward. (a) Find the magnetic flux…
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Q: The magnitude of the magnetic flux through the surface of a circular plate is 3.60 10-5 Tm2 when it…
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Q: (Next two questions) For a loop of current 2.5 A with radius 4 mm, calculate the magnetic field at…
A: Formula used
Q: Assuming the Earth's magnetic field averages about 0.50×10-4 T near Earth's surface, estimate the…
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Q: On a clear day at a certain location, the Earth's magnetic field has a magnitude of 0.500 × 10-4 T.…
A: The energy density of a system is defined as the total energy stored in the system per unit volume.…
Q: Suppose the Earth’s magnetic field at the equator has magnitude 0.50 x10-4 T and a northerly…
A: Given: The magnetic field is 0.50×10-4 T. The mass of the charge is 283 u. The distance above the…
Q: Calculate the Hall voltage induced on a patient’s heart while being scanned by an MRI unit.…
A: Given: Magnetic field B=1.50 T length of conductor l=7.50 cm velocity,v=10 m/s
Q: A loop made of elastic wire has an initial area of 1.00m2 . The loop is in a region containing a…
A: Given: Initial area of the loop, A = 1 m2 Magnetic field, B = 1 T EMF generated, e = 1.5 V
Q: A horizontal rectangular surface has dimensions 2.80 cm by 3.20 cm and is in a uniform magnetic…
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Q: A uniform magnetic field is perpendicular to a loop of radius 1 cm. Find the value of the magnetic…
A: Given, Radius of loop =1 cm magnetic flux = φ0
Q: circular antenna of radius 98 cmis installed at a location where the plane of the antenna is…
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Q: Compare the energy density stored in Earth’s electric field near its surface to that stored in…
A: The energy density in form of electric and magnetic field is given by uE =εo E22uB = B22μo
Q: Suppose that a magnetic field in a certain region has components Bx = -ax, By = 0, Bz = az, where a…
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Q: D° km-. Wha
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Q: A slice of copper is 1.0mm thick and carries a current of 10A. A magnetic field of flux density…
A: thickness (t) = 1 mm = 0.001 m Current (i) = 10 A Magnetic flux density (B) = 1 Tesla Maximum hall…
Q: The figure shows perspective view of flat surface with area 3.0 cm2 in a uniform magnetic field. If…
A: Given, Area = 3 cm2 =3*10-4 m2 Flux = 0.90 mWb = 0.9*10-3 Wb
Q: A magnetic field of magnitude 0.63 T is directed vertically upward. (a) Find the magnetic flux…
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Q: Earth’s magnetic field approximates that of a dipole with a field of 6×10−5 T at the North Pole.…
A: Motional induced emf = Blv
Q: If the magnetic field faces into the wall while its magnitude is increasing, what would be the…
A: Given, The varying magnetic field
Q: Find the flux of Earth's magnetic field of magnitude 5.00 x 10-5 T through a square loop of area…
A: Answer:- Given Magnitude of magnetic field(B) = 5.00 × 10-5 T Area = 40.0 cm2 = 40.0 × 10-4 m2…
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