A long, straight solenoidhas N turns, uniform cross-sectional area A, and length l. Show thatthe inductance of this solenoid is given by the equation L = m0 AN2/l.Assume that the magnetic field is uniform inside the solenoid and zerooutside.

Q: Suppose that a rectangular toroid has 2000 windings and a self-inductance of 0.040 H. If h = 0.10 m,…

A: Solution:-Given thatNumber of windings (N)=2000self inductance (L)=0.04 Hh=0.1 mEnergy in magnetic…

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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 toroid of rectangular cross-section has height h = 0.0262 m, inner radius r₁ = 0.0223 m and outer…

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Q: A long solenoid with a axa square cross section has n turns per length sits iwth a vertical central…

A: The objective of the question is to find the mutual inductance between a long solenoid and a flat…

Q: A solenoid has 600 turns, a 3cm diameter and a length of 95cm. (a) If this solenoid carries an 8A…

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Q: A 750-turn solenoid, 23 cm long, has a diameter of 2.7 cm. A 11-turn coil is wound tightly around…

A: As per Faraday's law, a change in magnetic flux through a conductor will induce a voltage on the…

Q: A long, cylindrical solenoid with 60 turns per centimeter has a radius of 1.5 cm. (a) Neglecting end…

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Q: A long, cylindrical solenoid with 180 turns per centimeter has a radius of 3.5 cm. (a) Neglecting…

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Q: Experimentally, the magnetic flux OB in a solenoid was 4. measured for various currents I. The data…

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Q: A coil with a self-inductance of 2.0 H carries a current that varies with time according to /(t) =…

A: The induced voltage across an inductor with inductance L conducting a current of I(t) is given by,…

Q: b) An air cored long solenoid of length 8.0 cm and diameter of 10.0 cm is made of 35.0 turns. A…

A: Given data: The length of the solenoid is, L= 8 cm= 0.08 m The diameter of the solenoid is, d= 10…

Q: An air-core solenoid has N = 195 turns, d = 0.505 m length, and cross sectional area A = 0.034 m2.…

A: The number of turns in the solenoid: The length of the solenoid: The cross-section area: The current…

Q: A coil of 15 turns and a radius of (R=10.0) cm surrounds a long solenoid of radius 2.00 cm and 1194…

A: The coil =15turns  The radius R=10cm  long solenoid radius =2cm

Q: An air-core solenoid has N = 575 turns, d = 0.37 m length, and cross sectional area A = 0.074 m2.…

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Q: A solenoid with 500 turns and a length of 0.2 meters is carrying a current of 2.5 Amperes.…

A: Self-inductance (L) is a property of a coil or solenoid that quantifies its ability to induce an…

Q: A small solenoid with a radius of 11 cm and 115 turns is placed inside a long solenoid (n = 550…

A: Small solenoid radius r = 11 cm = 0.11 m Number of turns of small solenoid N = 115  Long solenoid…

Q: A toroidal coil has a mean radius of 16 cm and a cross-sectional area of 0.25 cm2; it is wound…

A: The expression for mutual inductance between the coils is  M=N2ϕ21I1=N1ϕ12I2 where N2 is the number…

Q: A coil is connected in series with a 14.4 kQ resistor. An ideal 64.8 V battery is applied across the…

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Q: A long solenoid with a axa square cross section has n turns per length nd sits iwth a verticla…

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Q: Two resistors, R₁ = 47 k and R₂ = 50 k2, a 31.5 mH inductor, and a 47 V battery are used to form the…

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Q: A long solenoid has a square cross-section with sides of length l, n turns per length has the z-axis…

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Q: why does a smple dc motor would have a non vanishing potential difference across the terminals as it…

A: DC Motor: A simple direct current motor consists of a stator with a stationary set of magnets and an…

Q: A solenoidal coil with 25 turns of wire is wound tightlyaround another coil with 300 turns. The…

A: Given, Length,L=25cm=25×10-2mDiamter,D=2cm=2×10-2mRadius,R=1cm=10-2mNumber of turns,N1=300Number of…

Q: A technician wraps wire around a tube of length 37 cm having a diameter of 7.9 cm. When the windings…

A: A long wire wound as a helical coil is called a solenoid. The magnetic field created by the solenoid…

Q: A coil of 15 turns and a radius of (R=10.0) cm surrounds a long solenoid of radius 2.00 cm and 1012…

A: Given: Number of turns of large coil Number of turns per meter of Solenoid Radius of large coil…

Q: A coil of 15 turns and a radius of (R=10.0) cm surrounds a long solenoid of radius 2.00 cm and 1045…

A: Given:  Number of turns of coil, N=15            Radius of coil, rcoil=10 cm=0.1 m            Radius…

Q: A 550-turn solenoid, 28 cmcm long, has a diameter of 2.3 cmcm . A 18-turn coil is wound tightly…

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Q: Long solenoid has 211 turns/cm and carries a current i=1.5A; its radius is 1.8 cm. A coil of 101…

A: The change in magnetic field is,

Q: A long solenoid (cross-sectional area = 0.98 x 106 m², number of turns per unit length=2789 turns/m)…

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Q: energy stored in inductor

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Q: An ideal solenid of unknown length and cross-section has an inductance of 4.0mH. When current flows…

A: Given data *The given inductance of the inductor is L = 4.0 mH = 4.0 × 10-3 H *The given induced emf…

Q: A long solenoid with a axa square cross section has n turns per length sits iwth a vertical central…

A: The mutual inductance between the long solenoid and the flat circular coil can be found by…

Q: The AC current in the stator induces a voltage across an insulator(rubber) gap and into the rotor…

A: An AC Motor converts electric energy into mechanical energy. An AC Motor uses alternating current -…

Q: Suppose a 0.3 m long solenoid with cross-sectional area of 12 cm 2, N 1 = 1400 turns and N 2 = 20…

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Q: A 750-turn solenoid, 23 cm long, has a diameter of 2.7 cm.A11-turn coil is wound tightly around the…

A: Given that, N=750  L=23 cm  =23×10-2 mr=d2=2.7 cm2=1.35 cm=1.35×10-2 mA=πr2=π×1.35×10-2…

Q: An air-core solenoid has N = 1525 turns, d = 0.37 m length, and cross sectional area A = 0.066 m2.…

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Q: In the figure, a 100-turn coil of radius 3.0 cm and resistance 5.0 is coaxial with a solenoid of 200…

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Q: A 44.0 mA current is carried by a uniformly wound air-core solenoid with 480 turns, a 11.0 mm…

A: Current in the solenoid, I=44*10-3 A Number of turns, N=480 Radius of the solenoid, r=11/2…

Q: A coil of 15 turns and a radius of (R=10.0) cm surrounds a long solenoid of radius 2.00 cm and 1012…

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