A circular antenna of area 3 m2 is installed at a place in Madurai. The plane of the area of antenna is inclined at 47º with the direction of Earth’s magnetic field. If the magnitude of Earth’s field at that place is 40773.9 nT find the magnetic flux linked with the antenna.

Q: An electric current of 10A is flowing through a straight conductor. Calculate the intensity of…

A: Write the given values with suitable values. I=10 Ar=10 m Here, I and r are the current and…

Q: If an electric wire is allowed to produce a magnetic field equal to that of the Earth at a distance…

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Q: Suppose another solanoid is to be designed to produce a uniform 1.350-T magnetic field near its…

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Q: A velocity selector in a mass spectrometer, like the one shown below, uses a 0.126 T magnetic field.

A: In a velocity selector in mass spectrometer, the electric and magnetic field are related to each…

Q: The magnetic flux through a loop with a cross-sectional area of .300m2 which is oriented at an angle…

A: Given:-  The cross-sectional area of the loop is A = 0.300 m2. The orientation is at an angle of 60o…

Q: A charge in constant, uniform electric and magnetic fields     gets accelerated in the direction…

A: Given: The magnetic field is uniform. The electric field is uniform.

Q: If the magnetic field 1.50 cm from a straight wire in air is 2.00 mT, how much current, in amperes…

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Q: A high power line carries a current of 4.9 kA. What is the strength of the magnetic field this line…

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Q: A magnetic field is oriented at an angle of 32o to the normal of a rectangular area 5.5cm by 7.2cm.…

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Q: The horizontal component of the earth's magnetic field dt a place is 3 times its vertical component…

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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: A 150 m long horizontal cable carries a current of 5,300 A, the Earth's magnetic field in that area…

A: Write the given values with the suitable variables. L=150 mI=5300 AB=53 μT=53×10-6 Tθ=70° Here, L,…

Q: A ferromagnetic material has a magnetic susceptibility of 5000. If a magnetic field of 0.1 Tesla is…

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Q: A loop of area 1.27 m2 is in a uniform 2.11 T magnetic field. If the flux through the loop is 0.878…

A: Given data The area of the loop, A=1.27 m2 The magnetic field, B=2.11 T The magnetic flux, ϕ=0.878…

Q: Calculate the magnetic flux on a given surface with an area of 3.7 m^2 if the magnitude of the…

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Q: A current wire of length 73 cm placed in a magnetic field of 1.51 T such that it makes an angle 46…

A: Length of wire (L) = 73 cm = 0.73 m Magnetic field (B) = 1.51 T Angle (θ) = 46oForce (F) = 2.04 N

Q: Find the magnitude of the magnetic field at 1 [m] away from an infinite surface with current density…

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Q: n line at a point ermine the curre

A: Given: Height of overhead transmission line is 6.6 m Magnitude is 0.38 Gauss

Q: A loop of area 1.27 m2 is in a uniform 2.11 T magnetic field. If the flux through the loop is 0.878…

A: Given data The area of the loop is A=1.27 m2 The magnetic field is B=2.11 T The magnetic flux is…

Q: Angle of clif is 40° at a folace where the horizontal compment of earth's magnetic field is 3.6 ×…

A: We need to compute-Vertical component (BV)=?The data given as-Angle of dip (θ)=400Here,BH=3.6×10-5…

Q: In the magnetic meridian of a certain place, the horizontal component of the earth’s magnetic field…

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Q: (a) vertical component of earth's magnetic field. and the dip angle is 60°. Find (b) the net…

A: A magnetic field is a vector field that describes the magnetic influence on moving electric charges,…

Q: A current wire of length 59.5 cm placed in a magnetic field of 0.73 T such that it makes an angle…

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Q: An air-filled solenoid has a diameter 10.5 cm and a length 5.58 cm, and it has 653 turns of wire. If…

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Q: A power line carries a 480-A current toward magnetic north and is suspended 10.5 m above the ground.…

A: The current in the power line is The height above the ground power line is suspended is The magnetic…

Q: What is the magnitude of the force on 2 meters of wire carrying 0.5 A of current at an angle of 37…

A: Force on the wire is,

Q: Angle of dip is 40° at a place where the horizontal component of earth's magnetic field is 3.6 × 103…

A: To find-Vertical component (BV)=?Given-Angle of dip θ=400  whereBH=3.6×10-5 Wb/m2

Q: Insulators are different than conductors in that insulators ____. A. have a weaker affinity for…

A: Option A is not correct, Because If insulator have a weaker affinity for electron then the electrons…

Q: A 65 turn coil of wire creates a circular area of 7.74 cm2. If a magnetic field of 14.74 T hits this…

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Q: 0.15 T along a direction perpendicular to the field. What is the radius of the circular path of the…

A: The potential energy due to the electric field is equivalent to the kinetic energy as the electric…

Q: A 36 turn coil of wire creates a circular area of 8.33 cm2. If a magnetic field of 29.47 T hits this…

A: Given that:- Number of turn=N=36

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

A: Biot-Savart law

Q: A jet plane is travelling towards west at a speed of 1800 km/h. What is the voltage difference (in…

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Q: In Oersted’s experiment, suppose that the compass was 0.15 mfrom the current-carrying wire. If a…

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Q: In this example, we use = BA cos o to solve for the strength of a magnetic field. A plane surface…

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Q: A wire carrying a 31A current passes between the poles of a strong magnet perpendicular to its field…

A: Current (I) = 31 A Magnetic force (F) = 2.12 N length of wire (L) = 4 cm = 0.04 m Angle (θ) = 90o

Q: A magnetic flux of 3.50 Wb results from a wire loop with an area of 3.00 m2 orientated 10ᵒ from the…

A: magnetic flux (phi) =3.50 Wb area= 3 m2

Q: 392 392 392 39 What is the equivalent resistance for these 3.00-2 resistors?

A: When two resistors R1, R2 are connected in series then equivalent resistance of these two resistors…

Q: At a certain place, the angle of dip is 30° and horizontal component of earth's magnetic field is…

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Q: Consider a mass spectrometer used to separate the two isotopes hydrogen and deuterium. The isotope…

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Q: At a place, the horizontal component of earth’s magnetic field is B and angle of dip is 60°. What is…

A: angle of dip is 60° Horizontal component = B

Q: The Earth is surrounded by fields; a. The direction of the gravitational field around the earth is;…

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Q: A hula hoop with diameter 1.28 meters is lying horizontally on the grass in LVC's academic quad.…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.