4. Two identical loops P and Q each of radius 5 cm are lying in perpendicular planes such that they have a common centre as shown in the figure. Find the magnitude and direction of the net magnetic field at the common centre of the two coils, if they carry currents equal to 3 A and 4 A respectively. P
Q: A square coil with 30 turns has sides that are 18 cm long. When it is placed in a 0.30-T magnetic…
A: Given data: A square coil Number of turns (N) = 30 Side length (s) = 18 cm = 0.18 m Magnetic field…
Q: 23.6 µT
A: magnetic field due to circular coil B = μ₀I/2R
Q: A uniform magnetic field passes through a surface of area A as shown in the figure. If the area…
A:
Q: entric and lie in the same plane. The inner coil contains 120 turns of wire, has a rac carries a…
A: Number of turns in the inner coil, Radius of inner coil,…
Q: Two circular coils are concentric and lie in the same plane. The inner coil contains 160 turns of…
A:
Q: 3. A long Solenoid with n=900.0 turns/m has a radius of 10.0 cm. This solenoid is 1.2 m long, and…
A: Given,The length of solenoid,Number of turns, Radius, The resistance, Frequency, Magnetic field, a.…
Q: Suppose that the magnetic field is B = 0.01 T, that the distance between two side wires is D = 0.5…
A:
Q: Consider a long rectangular loop of wire carrying a current of 10.0 A as shown in the diagram. The…
A:
Q: A hollow cylindrical (inner radius = 1.0 mm, outer radius = 3.0 mm) conductor carries a current of…
A:
Q: 9. Airplanes move through the earth's magnetic field at rather high speeds. At top speed moving…
A:
Q: 6. A portion of a long, cylindrical coaxial cable is shown in the figure. The inner conductor and…
A:
Q: T 3 m 12 45° 6 m. Question 7/16 Currents I = 7.0 A and I, run perpendicular to the xy-plane in long…
A: Here, I1 = 7.0 A I1 and I2 run perpendicular to the xy - plane in the long straight wires. The…
Q: 3. A loop of wire is bent to have straight and circular arc shaped parts as shown in the figure. A…
A:
Q: 1. A conducting bar with resistance R = 89.7 mN slides down two conducting rails that have no…
A:
Q: B) A rectangular coil of wire with sides 12.0 cm and 17.0 cm is positioned so that its plane is…
A: Given, The rectangular coil sides, a=12cmb=17cm Area of the rectangular coil,…
Q: 6. A copper wire carries a steady 50 A current to an electroplating tank. Find the magnetic field…
A:
Q: A uniform magnetic field exists in a region of space. The magnetic field is directed INTO the page…
A: Given, A uniform magnetic field exists in a region.
Q: Derive a satisfyingly simple algebraic equation for the strength of the magnetic field in the center…
A: Given : Height=h Width=w Current=i In this question we have to find the magnetic field at the center…
Q: 6. A circular loop of wire is placed in a uniform magnetic field pointing into the page, as shown…
A: This question is based on magnetism and moving charge.
Q: . A flat surface with area 7.0 cm2 in a uniform magnetic field ?⃗ . The magnetic flux through this…
A:
Q: Find the magnetic flux density at the center of a square loop (at the origin) with a side length L…
A:
Q: 3. A loop of wire is bent to have straight and circular arc shaped parts as shown in the figure. A…
A: The figure of the given problem:
Q: A circular wire coil consists of 100 turns and is wound tightly around a very long iron cylinder…
A:
Q: 2. A 22 cm by 35 cm rectangular coil has a single turn and carries a current of 1.4 A. Initially the…
A: Given, Rectangular coil a=22cm b=35cm Current I=1.4A Magnetic field B= 1.6T
Q: The magnetic flux of a coil willI be negative maximum when, O a. magnetic field is perpendicular to…
A:
Q: 5. Four wires each carry 5.0A of current. If the distance between the wires & is 0.2m meters, find…
A:
Q: 9. A square coil of side 10cm consists of 20 turns and carries a current of 12A. The coil is…
A: Given value--- side of square coil = 10 cm. current = 12 Amp. number of turns = 20 turns. angle =…
Q: 2. A circular loop of wire of radius R 100 cm and a long, straight wire carry currents of I and I2…
A:
Q: A dc generator is rated at 20 kW, 250 V, and 80 A when it rotates at 1500 rpm. The resistance of the…
A: If have any doubt feel free to ask.
Q: 7. A-coil has a length of 30cm, a radius of 1.2 cm, and 300 turns carry a current of 2.6mA. Find the…
A: Given that, Length of the coil, l=30 cm The radius of the coil, r=1.2 cm No. of turns, N=300 Current…
Q: The drawing shows two perpendicular, long, straight wires, both of which lie in the plane of the…
A:
Q: A circular coil with a radius of 5 cm consists of 200 turns. Find the magnitude of the magnetic flux…
A: Given Datar=radius=5 cm=0.05 mN=200magnetic Field B=0.8 Tθ=370Area=π4(0.05)2 Area=0.00196φ=magnetic…
Q: A circular coil 13.0 cm in diameter and containing nine loops lies flat on the ground. The Earth's…
A: Given: The diameter of the coil is 13 cm = 0.13 m. The current in the coil is 6.3 A. The number of…
Q: 3. A flat surface with area 7.0 cm² in a uniform magnetic field B. The magnetic flux through this…
A:
Q: Magnetic field at two points on the axis of a circular coil at a distance of 0.05m and 0.2m from the…
A: Write the given values with the suitable variables. x1=0.05 mx2=0.2 mB1B2=81
Q: Consider four loops with similar currents flowing in the figure's directions, for the next two…
A:
Q: 1. A student uses a coil of radius 14 cm with 90 windings.a) Calculate the expected slope for a plot…
A: Pdf of solutions is attached below.Explanation:Step 1: Step 2: Step 3: Step 4:
Q: A long wire loop has a mass of 0.040 kg, a width of 0.150 m, and a resistance of 12.0 2. The loop is…
A: Have a look dear
Q: - magnetic field due to this current at a point P at
A: Given: Current flowing through wire is I=1.5 A Distance between wire and point P is 20 cm Find:…
Q: 9. A rectangular coil consists of N=10 closely wrapped turns and has dimensions a = 0.400 m and…
A:
Q: 6. The conducting rod shown in the accompanying figure moves along parallel metal rails that are…
A: Given data, length of the rod, l=25 cm=0.25 m magnetic field, B=0.75 T resistance across PQ, R=0.25…
Step by step
Solved in 2 steps