Polr2 A = 4πb2

Q: The figure shows a piece of wire curved in empty space with its left side half-circle, and its…

A: We will divide the section into three parts i.e. two semi infinite wires and one semicircular wire.…

Q: A long solid conductor with diameter 2 cm carries a current of 32 A uniformly over its cross…

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Q: A straight wire carrying current of 15 A is place insicde a 45 cm long solenoid at angle 10° to the…

A: Given in the question: Number of turns in solenoid, N = 160 Current in the wire, I = 1.5A Length of…

Q: Leans along the z-axis. The magnetic field strength out- 1. A straight conducting wire with a…

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Q: . The magnetic field intensity is given in the region defined by H = z²ax + x³ay + y^az A/m. Find…

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Q: Gold 1 km Silver 2 km 1. A cylindrical conductor wire is made using gold (o = 4.1 × 107 S/m) and…

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Q: Express Gauss's law in electrostatics in integral form.

A: Gauss law also known as Gauss flux theorem, is a law relating the distribution of Electric charge to…

Q: Find the force on a straight conductor of Length 0.3m Carrging a current of 5A in the -az direction…

A: We need to find out the magnetic force on current carrying wire .

Q: A long, cylindrical wire has the cross-section of an annulus, i.e. region between two concentric…

A: Let the total current enclosed within the annular ring be I

Q: The figure shows a long cylinder and its cross section. There are N (N is a large number) wire on…

A: In this question we need to find a magnetic field at a distance x.

Q: conductor 150 cm long carries current of 20 A and produced a flux density of 0.05 T. Find the power…

A: We need to find out power for given details .

Q: Problem-3: ( R that carries a uniformly distributed current i directly out of the page. Current is…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Using the Biot-Savart law, find the magnetic field at point P that produces the circuit shown in the…

A: Given figure:- To find the magnetic field at point P.

Q: A loop of wire is bent to have straight and circular arc shaped parts as shown in the figure. A…

A: The given figure is shown below:

Q: Two long, parallel conductors, separated by 14.0 cm, carry currents in the same direction. The first…

A: Given that d=14 cm I1 =7 A I2 =8 A Although formula for magnetic field created by I1 at the location…

Q: A conductor is moving with a velocity of 15 m/s in the direction shown. The flux density is 1.6 T,…

A: According to the question, a conductor is moving with a velocity of 15 m/s in the direction shown.…

Q: A current of I=4A flows in the +z direction through an infinitely long conductor wire placed along…

A: Given I = 4A and d = 5 cm then find magnetic field strength of an infinitely long conductor ?

Q: Q5-A filamentary conductor is formed into an equilateral triangle of side 2 m that carries a current…

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Q: An experiment was conducted to investigate the force on a current-carrying condu in a magnetic…

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Q: The flux density emanating from a pole of a magnet is 20,000 G. A conductor 1 m long cuts the flux…

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Q: A long solid conductor with diameter 2 cm carries a current of 32 A uniformly over its cr section.…

A: In this question we will find magnetic field H at given distance due to long solid conductor....

Q: An ideal solenoid with n turns per unit length and carrying a current has a uniform magnetic field…

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Q: A coaxial cable is carrying a uniformly distributed current of 100 A in the inner conductor and -100…

A: Given that  A coaxial cable is carrying a uniformly distributed current of 100 A in the inner…

Q: detail, find the magnetic field of a ring of radius R with current i at some point d away from the…

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Q: Does the electric flux depend on the shape of the Gaussian surface? Give reasons to your answer

A: As we knows that the the Gaussian law Electric flux =( (charge enclosed insider the Gaussian…

Q: A charge enters a region of unifor magnetic field directed as shown. is true after the charge enters…

A: The explanation is as follows.

Q: 1. ELECTRIC FLUX. A rectangular flat surface with sides 0.200 m and 0.500 m is under the influence…

A: We will find out flux leaving the given surface

Q: 5. Considering Faraday's law and the definition of vector magnetic potential A the line integral of…

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Q: 2- Show that the inductance of conductor due to internal flux is given by: L= 0.00000005 H/ M

A: The solution is given below .

Q: Please I need it asap solve and explanation

A: For a loop inside the hollow portion of the conductor, the current enclosed is zero until…

Q: What is the force experienced per unit length by a conductor carrying 5 A current in positive…

A: Given a conductor, Carrying a current in +ve z-direction, I=5a^z A. Length, l = 1 m. Magnetic field,…

Q: A loop of wire is bent to have straight and circular arc shaped parts as shown in the figure. A…

A: The given figure is shown below: It is given that: I=36 AR=13 cm=0.13 mμo=1.26×10-6 T.m/A

Q: In a cartesian system, vector magnetic potential at a point (x.y,z) is defined as A = 4x2yax +2y2xay…

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Q: D = 8 x 10-7 ln 2 (Wb) L = 4 x 10-7 In 2 (H) D = 2 x 10-7 1In 2 (Wb) L = 8 x 10-7 In 2 (H) OΦ =2…

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